{"id":9976,"date":"2026-05-06T19:38:19","date_gmt":"2026-05-06T17:38:19","guid":{"rendered":"https:\/\/www.lidar-bathymetrique.fr\/?page_id=9976"},"modified":"2026-05-08T16:36:00","modified_gmt":"2026-05-08T14:36:00","slug":"bathymetrie-fluviale","status":"publish","type":"page","link":"https:\/\/www.lidar-bathymetrique.fr\/en\/services\/bathymetrie-fluviale\/","title":{"rendered":"Bathym\u00e9trie fluviale"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"9976\" class=\"elementor elementor-9976\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-858b043 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"858b043\" data-element_type=\"section\" data-e-type=\"section\" id=\"hero-fluvial\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-67bdadb0\" data-id=\"67bdadb0\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-2b4a053 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2b4a053\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-36113b0\" data-id=\"36113b0\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-38d11e36 elementor-widget elementor-widget-heading\" data-id=\"38d11e36\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h6 class=\"elementor-heading-title elementor-size-default\">Verticale m\u00e9tier<\/h6>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5071376e elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"5071376e\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Bathym\u00e9trie fluviale<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-180e1148 elementor-widget elementor-widget-text-editor\" data-id=\"180e1148\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div style=\"color: #3d4651; font-size: 16px; line-height: 1.7; margin: 0 0 0px;\"><p style=\"color: rgba(255,255,255,0.92); font-size: 20px; line-height: 1.65; margin: 0 auto; max-width: 840px; text-align: center;\">Cours d\u2019eau, fleuves c\u00f4tiers, rivi\u00e8res de montagne ou de plaine : en un seul vol, notre <strong data-start=\"88\" data-end=\"111\">LiDAR bathym\u00e9trique<\/strong> cartographie les berges, la ligne d\u2019eau, le fond du lit et les zones d\u2019expansion des crues, avec des donn\u00e9es pr\u00eates pour vos \u00e9tudes hydrauliques sous <strong data-start=\"262\" data-end=\"290\">HEC-RAS, Iber ou Telemac<\/strong>.<\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-219308cd elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"219308cd\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-55 elementor-top-column elementor-element elementor-element-48a63be3\" data-id=\"48a63be3\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-529b61d0 elementor-widget elementor-widget-heading\" data-id=\"529b61d0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h6 class=\"elementor-heading-title elementor-size-default\">Le principe<\/h6>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-66b2e9a7 elementor-widget elementor-widget-heading\" data-id=\"66b2e9a7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Une rivi\u00e8re n'est plus une succession de profils.<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5fa12cf9 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"5fa12cf9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7224adc2 elementor-widget elementor-widget-text-editor\" data-id=\"7224adc2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div style=\"color: #3d4651; font-size: 16px; line-height: 1.7; margin: 0 0 0px;\"><p style=\"font-size: 20px; line-height: 1.7; color: #1b2228; margin: 0 0 28px; font-weight: 500; text-align: justify;\">Un seul capteur, une seule acquisition. Le LiDAR vert mesure la berge, la surface de l&rsquo;eau et le fond du lit en un m\u00eame vol, jusqu&rsquo;\u00e0 deux fois la profondeur de Secchi.<\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7a9a97cc elementor-widget elementor-widget-text-editor\" data-id=\"7a9a97cc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div style=\"color: #3d4651; font-size: 16px; line-height: 1.7; margin: 0 0 0px;\"><section class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [&amp;:has([data-writing-block])&gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-(--header-height)\" dir=\"auto\" data-turn-id=\"7a9dc03a-aa59-4465-a123-ae46be855941\" data-testid=\"conversation-turn-3\" data-scroll-anchor=\"false\" data-turn=\"user\"><\/section><section class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [&amp;:has([data-writing-block])&gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:202446bb-6831-4a4a-bc1a-cf9c9045d4d4-3\" data-testid=\"conversation-turn-4\" data-scroll-anchor=\"false\" data-turn=\"assistant\"><div class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"><div class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"><div class=\"flex max-w-full flex-col gap-4 grow\"><div class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+&amp;]:mt-1\" dir=\"auto\" tabindex=\"0\" data-message-author-role=\"assistant\" data-message-id=\"e9961782-c8bf-4561-9b6d-48becd0a4236\" data-message-model-slug=\"gpt-5-5-thinking\" data-turn-start-message=\"true\"><div class=\"flex w-full flex-col gap-1 empty:hidden\"><div class=\"markdown prose dark:prose-invert w-full wrap-break-word dark markdown-new-styling\"><p data-start=\"0\" data-end=\"404\">Sur un cours d\u2019eau, l\u2019enjeu ne se limite pas \u00e0 mesurer la profondeur du lit mineur. Il s\u2019agit surtout de garantir une continuit\u00e9 altim\u00e9trique fiable entre le lit majeur, les berges, la ligne d\u2019eau et le fond du lit. Toute rupture de r\u00e9f\u00e9rentiel entre donn\u00e9es topographiques et bathym\u00e9triques peut se r\u00e9percuter dans la mod\u00e9lisation hydraulique, fragiliser le maillage et compliquer le calage des mod\u00e8les.<\/p><\/div><\/div><\/div><\/div><\/div><\/div><\/section><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-72dd162f elementor-widget elementor-widget-text-editor\" data-id=\"72dd162f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div style=\"color: #3d4651; font-size: 16px; line-height: 1.7; margin: 0 0 0px;\"><p style=\"color: #3d4651; font-size: 17px; line-height: 1.75; margin: 0; text-align: justify;\">La bathym\u00e9trie LiDAR a\u00e9roport\u00e9e r\u00e9pond \u00e0 cet enjeu en produisant, en une seule acquisition. Elle permet de couvrir les zones \u00e9merg\u00e9es, les berges, les hauts-fonds et le fond du lit.\u00a0<\/p><p style=\"color: #3d4651; font-size: 17px; line-height: 1.75; margin: 0; text-align: justify;\">\u00a0<\/p><p style=\"color: #3d4651; font-size: 17px; line-height: 1.75; margin: 0; text-align: justify;\">R\u00e9sultat : Plus d\u2019interpolation entre profils espac\u00e9s, une base homog\u00e8ne : Un MNT.<\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-45 elementor-top-column elementor-element elementor-element-1545d019\" data-id=\"1545d019\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-439bea35 helix-img-fixed elementor-widget elementor-widget-image\" data-id=\"439bea35\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1257\" height=\"696\" src=\"https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2026\/05\/image-1-1.png\" class=\"attachment-full size-full wp-image-9849\" alt=\"\" srcset=\"https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2026\/05\/image-1-1.png 1257w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2026\/05\/image-1-1-300x166.png 300w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2026\/05\/image-1-1-1024x567.png 1024w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2026\/05\/image-1-1-768x425.png 768w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2026\/05\/image-1-1-18x10.png 18w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2026\/05\/image-1-1-1000x554.png 1000w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2026\/05\/image-1-1-230x127.png 230w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2026\/05\/image-1-1-350x194.png 350w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2026\/05\/image-1-1-480x266.png 480w\" sizes=\"(max-width: 1257px) 100vw, 1257px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b0885ab helix-img-fixed elementor-widget elementor-widget-image\" data-id=\"b0885ab\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1557\" height=\"820\" src=\"https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2026\/05\/image-2.png\" class=\"attachment-full size-full wp-image-9701\" alt=\"lidar bathym\u00e9trique riviere\" srcset=\"https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2026\/05\/image-2.png 1557w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2026\/05\/image-2-300x158.png 300w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2026\/05\/image-2-1024x539.png 1024w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2026\/05\/image-2-768x404.png 768w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2026\/05\/image-2-1536x809.png 1536w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2026\/05\/image-2-18x9.png 18w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2026\/05\/image-2-1000x527.png 1000w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2026\/05\/image-2-230x121.png 230w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2026\/05\/image-2-350x184.png 350w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2026\/05\/image-2-480x253.png 480w\" sizes=\"(max-width: 1557px) 100vw, 1557px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6b42c001 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6b42c001\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3920a029\" data-id=\"3920a029\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-6068a00f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6068a00f\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-extended\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-inner-column elementor-element elementor-element-3acafee1\" data-id=\"3acafee1\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-44a32659 elementor-widget elementor-widget-html\" data-id=\"44a32659\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div style=\"font-family:Work Sans,sans-serif;\"><div style=\"color:#0E7A2E; font-size:42px; font-weight:300; line-height:1.1; margin-bottom:8px; font-family:Montserrat,sans-serif;\">8 cm<\/div><div style=\"color:#6B7680; font-size:13px; line-height:1.5;\">Pr\u00e9cision Z<br>contr\u00f4l\u00e9e par GNSS<\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-inner-column elementor-element elementor-element-46c8d0e3\" data-id=\"46c8d0e3\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1a4ab8e3 elementor-widget elementor-widget-html\" data-id=\"1a4ab8e3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div style=\"font-family:Work Sans,sans-serif;\"><div style=\"color:#0E7A2E; font-size:42px; font-weight:300; line-height:1.1; margin-bottom:8px; font-family:Montserrat,sans-serif;\">3 \u00e0 5 m<\/div><div style=\"color:#6B7680; font-size:13px; line-height:1.5;\">Profondeur typique<br>cours d'eau continental<\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-inner-column elementor-element elementor-element-74e7abe9\" data-id=\"74e7abe9\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1b53ed71 elementor-widget elementor-widget-html\" data-id=\"1b53ed71\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div style=\"font-family:Work Sans,sans-serif;\"><div style=\"color:#0E7A2E; font-size:42px; font-weight:300; line-height:1.1; margin-bottom:8px; font-family:Montserrat,sans-serif;\">50 pts\/m\u00b2<\/div><div style=\"color:#6B7680; font-size:13px; line-height:1.5;\">Densit\u00e9 moyenne<br>topo + bathy<\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-inner-column elementor-element elementor-element-576c88e8\" data-id=\"576c88e8\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-574826bf elementor-widget elementor-widget-html\" data-id=\"574826bf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div style=\"font-family:Work Sans,sans-serif;\"><div style=\"color:#0E7A2E; font-size:42px; font-weight:300; line-height:1.1; margin-bottom:8px; font-family:Montserrat,sans-serif;\">40 km\/jour<\/div><div style=\"color:#6B7680; font-size:13px; line-height:1.5;\">Lin\u00e9aire couvert<br>par h\u00e9licopt\u00e8re<\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-459434aa elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"459434aa\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-497bbc7\" data-id=\"497bbc7\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-6e73aa8a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6e73aa8a\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-10b90ab3\" data-id=\"10b90ab3\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1150838a elementor-widget elementor-widget-heading\" data-id=\"1150838a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h6 class=\"elementor-heading-title elementor-size-default\">Comment \u00e7a marche<\/h6>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-348ea9c3 elementor-widget elementor-widget-heading\" data-id=\"348ea9c3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Trois classes, une g\u00e9om\u00e9trie compl\u00e8te<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4b8c17d9 elementor-widget elementor-widget-text-editor\" data-id=\"4b8c17d9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div style=\"color: #3d4651; font-size: 16px; line-height: 1.7; margin: 0 0 0px;\"><p style=\"color: #3d4651; font-size: 17px; line-height: 1.65; text-align: center; max-width: 780px; margin: 0 auto 56px;\">\u00c0 chaque tir, le capteur enregistre un retour d&rsquo;onde complet : Sup\u00e9rieur \u00e0 dix \u00e9chos.<\/p><p style=\"color: #3d4651; font-size: 17px; line-height: 1.65; text-align: center; max-width: 780px; margin: 0 auto 56px;\"><span style=\"font-size: 16px; text-align: start;\">Sur un cours d&rsquo;eau, trois classes sont fondamentales pour reconstituer la g\u00e9om\u00e9trie :<\/span><b style=\"font-size: 16px; text-align: start;\">\u00a0le sol, la surface de l&rsquo;eau, le fond du lit.<\/b><\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-57772705 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"57772705\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-extended\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-58b0fc01\" data-id=\"58b0fc01\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-16db215b elementor-widget elementor-widget-html\" data-id=\"16db215b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div style=\"background:#FFFFFF; border:1px solid #E5E8EB; border-radius:8px; padding:36px 32px; height:100%; display:flex; flex-direction:column; font-family:Work Sans,sans-serif;\"><div style=\"display:flex; align-items:center; gap:16px; margin-bottom:24px;\"><div style=\"flex:0 0 56px; height:56px; background:#F7F8F9; border-radius:8px; display:flex; align-items:center; justify-content:center;\"><svg width=\"32\" height=\"32\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#0E7A2E\" stroke-width=\"1.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M11 20A7 7 0 0 1 9.8 6.1C15.5 5 17 4.48 19.2 2.96a1 1 0 0 1 1.6.8c0 1.65-.36 7.08-3.74 10.46-2.66 2.66-6.85 4.74-9.06 4.78\"\/><\/svg><\/div><span style=\"color:#0E7A2E; font-weight:700; font-size:24px; line-height:1; font-family:Montserrat,sans-serif;\">01<\/span><\/div><h3 style=\"color:#1B2228; font-size:18px; font-weight:600; line-height:1.35; margin:0 0 14px; min-height:48px; font-family:Montserrat,sans-serif;\">SOL : Berges et lit majeur<\/h3><p style=\"color:#3D4651; font-size:14px; line-height:1.7; margin:0; flex-grow:1; text-align:justify;\">La premi\u00e8re classification consiste \u00e0 extraire le sol malgr\u00e9 la v\u00e9g\u00e9tation. Elle permet d\u2019isoler les berges, le lit majeur, les digues, les ouvrages et les zones d\u2019expansion des crues pour produire un MNT fiable.<\/p><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-1f72cfc3\" data-id=\"1f72cfc3\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2bcd47ac elementor-widget elementor-widget-html\" data-id=\"2bcd47ac\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div style=\"background:#FFFFFF; border:1px solid #E5E8EB; border-radius:8px; padding:36px 32px; height:100%; display:flex; flex-direction:column; font-family:Work Sans,sans-serif;\"><div style=\"display:flex; align-items:center; gap:16px; margin-bottom:24px;\"><div style=\"flex:0 0 56px; height:56px; background:#F7F8F9; border-radius:8px; display:flex; align-items:center; justify-content:center;\"><svg width=\"32\" height=\"32\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#0E7A2E\" stroke-width=\"1.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M12 2.69l5.66 5.66a8 8 0 1 1-11.31 0z\"\/><\/svg><\/div><span style=\"color:#0E7A2E; font-weight:700; font-size:24px; line-height:1; font-family:Montserrat,sans-serif;\">02<\/span><\/div><h3 style=\"color:#1B2228; font-size:18px; font-weight:600; line-height:1.35; margin:0 0 14px; min-height:48px; font-family:Montserrat,sans-serif;\">WATER : Surface de l'eau<\/h3><p style=\"color:#3D4651; font-size:14px; line-height:1.7; margin:0; flex-grow:1; text-align:justify;\">La classe WATER d\u00e9crit la g\u00e9om\u00e9trie du plan d\u2019eau et fournit la hauteur d\u2019eau au moment de l\u2019acquisition. Elle sert aussi \u00e0 corriger la position des points situ\u00e9s sous la surface, en tenant compte de la r\u00e9fraction du signal \u00e0 l\u2019interface air\/eau.<\/p><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-291f1caf\" data-id=\"291f1caf\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-76a1d21c elementor-widget elementor-widget-html\" data-id=\"76a1d21c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div style=\"background:#FFFFFF; border:1px solid #E5E8EB; border-radius:8px; padding:36px 32px; height:100%; display:flex; flex-direction:column; font-family:Work Sans,sans-serif;\"><div style=\"display:flex; align-items:center; gap:16px; margin-bottom:24px;\"><div style=\"flex:0 0 56px; height:56px; background:#F7F8F9; border-radius:8px; display:flex; align-items:center; justify-content:center;\"><svg width=\"32\" height=\"32\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#0E7A2E\" stroke-width=\"1.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><polygon points=\"12 2 2 7 12 12 22 7 12 2\"\/><polyline points=\"2 17 12 22 22 17\"\/><polyline points=\"2 12 12 17 22 12\"\/><\/svg><\/div><span style=\"color:#0E7A2E; font-weight:700; font-size:24px; line-height:1; font-family:Montserrat,sans-serif;\">03<\/span><\/div><h3 style=\"color:#1B2228; font-size:18px; font-weight:600; line-height:1.35; margin:0 0 14px; min-height:48px; font-family:Montserrat,sans-serif;\">BOTTOM : Fond du lit<\/h3><p style=\"color:#3D4651; font-size:14px; line-height:1.7; margin:0; flex-grow:1; text-align:justify;\">La classe BOTTOM est la plus attendue en bathym\u00e9trie fluviale : elle restitue le fond du lit. Elle apporte une information directe sur la profondeur, mais aussi sur la rugosit\u00e9. Elle permet d\u2019\u00e9tablir les bilans morphologiques.<\/p><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5c4a53a4 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5c4a53a4\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-353deb9b\" data-id=\"353deb9b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-3513d5b7 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3513d5b7\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-21b4c2f3\" data-id=\"21b4c2f3\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-63e51c79 elementor-widget elementor-widget-heading\" data-id=\"63e51c79\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h6 class=\"elementor-heading-title elementor-size-default\">Domaines d'application<\/h6>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6f810e54 elementor-widget elementor-widget-heading\" data-id=\"6f810e54\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Six contextes o\u00f9 la bathym\u00e9trie fluviale fait la diff\u00e9rence<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-42ec41ca elementor-widget elementor-widget-text-editor\" data-id=\"42ec41ca\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div style=\"color:#3D4651; font-size:16px; line-height:1.7; margin:0 0 0px;\"><p style=\"color:#3D4651; font-size:17px; line-height:1.65; text-align:center; max-width:780px; margin:0 auto 56px;\">De la r\u00e9vision d&rsquo;un PPRi au suivi d&rsquo;un torrent post-crue, en passant par la mod\u00e9lisation hydraulique d&rsquo;un fleuve continental, le LiDAR bathym\u00e9trique a\u00e9roport\u00e9 r\u00e9pond \u00e0 des cahiers des charges de natures tr\u00e8s diff\u00e9rentes.<\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-1285ad54 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1285ad54\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-extended\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-1e62cbed\" data-id=\"1e62cbed\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-302c1af9 elementor-widget elementor-widget-html\" data-id=\"302c1af9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div style=\"background:#FFFFFF; border:1px solid #E5E8EB; border-radius:8px; padding:32px 28px; height:100%; display:flex; flex-direction:column; font-family:Work Sans,sans-serif;\"><div style=\"margin-bottom:20px;\"><svg width=\"32\" height=\"32\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#0E7A2E\" stroke-width=\"1.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M3 7l9-4 9 4v10l-9 4-9-4V7z\"\/><path d=\"M3 12l9 4 9-4\"\/><\/svg><\/div><h3 style=\"color:#1B2228; font-size:18px; font-weight:600; line-height:1.35; margin:0 0 12px; font-family:Montserrat,sans-serif;\">Plans de Pr\u00e9vention du Risque Inondation<\/h3><p style=\"color:#3D4651; font-size:14px; line-height:1.65; margin:0; flex-grow:1; text-align:left;\">Une donn\u00e9e topo-bathym\u00e9trique compl\u00e8te pour r\u00e9viser ou construire un PPRi : lit mineur, lit majeur, berges, ouvrages traversants et profils en travers aux abscisses demand\u00e9es par les services instructeurs.<\/p><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-26c19dd5\" data-id=\"26c19dd5\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-50a7130a elementor-widget elementor-widget-html\" data-id=\"50a7130a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div style=\"background:#FFFFFF; border:1px solid #E5E8EB; border-radius:8px; padding:32px 28px; height:100%; display:flex; flex-direction:column; font-family:Work Sans,sans-serif;\"><div style=\"margin-bottom:20px;\"><svg width=\"32\" height=\"32\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#0E7A2E\" stroke-width=\"1.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><polyline points=\"2 17 6 12 9 14 13 9 17 13 22 8\"\/><line x1=\"2\" y1=\"20\" x2=\"22\" y2=\"20\"\/><\/svg><\/div><h3 style=\"color:#1B2228; font-size:18px; font-weight:600; line-height:1.35; margin:0 0 12px; font-family:Montserrat,sans-serif;\">Mod\u00e9lisation hydraulique HEC-RAS, Iber, Telemac<\/h3><p style=\"color:#3D4651; font-size:14px; line-height:1.65; margin:0; flex-grow:1; text-align:left;\">Des profils et des surfaces directement exploitables pour vos mod\u00e8les hydrauliques. Les donn\u00e9es sont pr\u00e9par\u00e9es selon les besoins du bureau d\u2019\u00e9tudes, avec des formats compatibles SIG et int\u00e9grables dans les cha\u00eenes de calcul.<\/p><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-6e39b04b\" data-id=\"6e39b04b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-75990515 elementor-widget elementor-widget-html\" data-id=\"75990515\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div style=\"background:#FFFFFF; border:1px solid #E5E8EB; border-radius:8px; padding:32px 28px; height:100%; display:flex; flex-direction:column; font-family:Work Sans,sans-serif;\"><div style=\"margin-bottom:20px;\"><svg width=\"32\" height=\"32\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#0E7A2E\" stroke-width=\"1.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M3 8c1.5 0 3-1 3-3v0c0-1 1-2 2-2h8c1 0 2 1 2 2v0c0 2 1.5 3 3 3\"\/><path d=\"M3 8v12\"\/><path d=\"M21 8v12\"\/><path d=\"M9 12v8\"\/><path d=\"M15 12v8\"\/><path d=\"M3 14h18\"\/><\/svg><\/div><h3 style=\"color:#1B2228; font-size:18px; font-weight:600; line-height:1.35; margin:0 0 12px; font-family:Montserrat,sans-serif;\">\u00c9tudes d'ouvrages traversants<\/h3><p style=\"color:#3D4651; font-size:14px; line-height:1.65; margin:0; flex-grow:1; text-align:left;\">Ponts, buses, seuils, radiers : le LiDAR bathym\u00e9trique restitue la g\u00e9om\u00e9trie 3D des ouvrages et de leur environnement. En compl\u00e9ment, la lasergramm\u00e9trie SLAM peut \u00eatre mobilis\u00e9e pour les intrados et les zones non visibles depuis les airs.<\/p><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-280ac737 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"280ac737\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-extended\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-6ffd9dac\" data-id=\"6ffd9dac\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3bddfc78 elementor-widget elementor-widget-html\" data-id=\"3bddfc78\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div style=\"background:#FFFFFF; border:1px solid #E5E8EB; border-radius:8px; padding:32px 28px; height:100%; display:flex; flex-direction:column; font-family:Work Sans,sans-serif;\"><div style=\"margin-bottom:20px;\"><svg width=\"32\" height=\"32\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#0E7A2E\" stroke-width=\"1.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><polyline points=\"3 17 9 11 13 15 21 7\"\/><polyline points=\"14 7 21 7 21 14\"\/><\/svg><\/div><h3 style=\"color:#1B2228; font-size:18px; font-weight:600; line-height:1.35; margin:0 0 12px; font-family:Montserrat,sans-serif;\">Suivi morphologique post-crue<\/h3><p style=\"color:#3D4651; font-size:14px; line-height:1.65; margin:0; flex-grow:1; text-align:left;\">Apr\u00e8s une crue, l\u2019acquisition rapide permet de documenter les \u00e9volutions du lit : \u00e9rosions, d\u00e9p\u00f4ts, d\u00e9placements de mat\u00e9riaux, affouillements ou atterrissements. Une base pr\u00e9cieuse pour objectiver les d\u00e9g\u00e2ts et prioriser les interventions.<\/p><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-6452c450\" data-id=\"6452c450\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5b5365cd elementor-widget elementor-widget-html\" data-id=\"5b5365cd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div style=\"background:#FFFFFF; border:1px solid #E5E8EB; border-radius:8px; padding:32px 28px; height:100%; display:flex; flex-direction:column; font-family:Work Sans,sans-serif;\"><div style=\"margin-bottom:20px;\"><svg width=\"32\" height=\"32\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#0E7A2E\" stroke-width=\"1.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><polygon points=\"12 2 2 7 12 12 22 7 12 2\"\/><polyline points=\"2 17 12 22 22 17\"\/><polyline points=\"2 12 12 17 22 12\"\/><\/svg><\/div><h3 style=\"color:#1B2228; font-size:18px; font-weight:600; line-height:1.35; margin:0 0 12px; font-family:Montserrat,sans-serif;\">\u00c9tudes s\u00e9dimentaires<\/h3><p style=\"color:#3D4651; font-size:14px; line-height:1.65; margin:0; flex-grow:1; text-align:left;\">La bathym\u00e9trie fluviale aide \u00e0 comprendre o\u00f9 les mat\u00e9riaux s\u2019\u00e9rodent, se d\u00e9placent ou se d\u00e9posent. Elle permet de quantifier les volumes, de suivre les formes du lit et d\u2019alimenter les \u00e9tudes sur le transport s\u00e9dimentaire.<\/p><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-59a518ee\" data-id=\"59a518ee\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3384e56e elementor-widget elementor-widget-html\" data-id=\"3384e56e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div style=\"background:#FFFFFF; border:1px solid #E5E8EB; border-radius:8px; padding:32px 28px; height:100%; display:flex; flex-direction:column; font-family:Work Sans,sans-serif;\"><div style=\"margin-bottom:20px;\"><svg width=\"32\" height=\"32\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#0E7A2E\" stroke-width=\"1.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8z\"\/><polyline points=\"14 2 14 8 20 8\"\/><line x1=\"9\" y1=\"13\" x2=\"15\" y2=\"13\"\/><\/svg><\/div><h3 style=\"color:#1B2228; font-size:18px; font-weight:600; line-height:1.35; margin:0 0 12px; font-family:Montserrat,sans-serif;\">Dossiers loi sur l'eau<\/h3><p style=\"color:#3D4651; font-size:14px; line-height:1.65; margin:0; flex-grow:1; text-align:left;\">Un \u00e9tat initial topo-bathym\u00e9trique clair pour vos \u00e9tudes r\u00e9glementaires : \u00e9tudes d\u2019impact, dossiers IOTA, d\u00e9clarations pr\u00e9alables ou demandes d\u2019autorisation environnementale. Les donn\u00e9es offrent une lecture pr\u00e9cise du cours d\u2019eau avant projet.<\/p><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-271d8ad9 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"271d8ad9\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-46f66d05\" data-id=\"46f66d05\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-97f3a2b helix-img-fixed elementor-widget elementor-widget-image\" data-id=\"97f3a2b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1440\" height=\"1080\" src=\"https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2026\/05\/IMG_2318.jpeg\" class=\"attachment-full size-full wp-image-9988\" alt=\"Relev\u00e9 bathym\u00e9triques allier campagne LiDAR Bathym\u00e9trique HELIX 2025\" srcset=\"https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2026\/05\/IMG_2318.jpeg 1440w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2026\/05\/IMG_2318-300x225.jpeg 300w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2026\/05\/IMG_2318-1024x768.jpeg 1024w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2026\/05\/IMG_2318-768x576.jpeg 768w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2026\/05\/IMG_2318-16x12.jpeg 16w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2026\/05\/IMG_2318-1000x750.jpeg 1000w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2026\/05\/IMG_2318-230x173.jpeg 230w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2026\/05\/IMG_2318-350x263.jpeg 350w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2026\/05\/IMG_2318-480x360.jpeg 480w\" sizes=\"(max-width: 1440px) 100vw, 1440px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-5d43c0d2\" data-id=\"5d43c0d2\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-66799185 elementor-widget elementor-widget-heading\" data-id=\"66799185\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h6 class=\"elementor-heading-title elementor-size-default\">ALLIER \u00b7 2025<\/h6>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d0cd4c4 elementor-widget elementor-widget-heading\" data-id=\"d0cd4c4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">L'Allier : 40 km de cours d'eau, 120 profils<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bcc6c95 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"bcc6c95\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-13d25b63 elementor-widget elementor-widget-text-editor\" data-id=\"13d25b63\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div style=\"color: #3d4651; font-size: 16px; line-height: 1.7; margin: 0 0 0px;\"><p style=\"color: #3d4651; font-size: 17px; line-height: 1.8; margin: 0 0 20px; text-align: justify;\">Campagne topo-bathym\u00e9trique d\u2019envergure sur la rivi\u00e8re Allier, en Auvergne. En quelques journ\u00e9es de vol, le LiDAR bathym\u00e9trique a permis de couvrir 40 kilom\u00e8tres de cours d\u2019eau.<\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-40aa7cf2 elementor-widget elementor-widget-text-editor\" data-id=\"40aa7cf2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div style=\"color: #3d4651; font-size: 16px; line-height: 1.7; margin: 0 0 0px;\"><p style=\"color: #3d4651; font-size: 17px; line-height: 1.8; margin: 0 0 32px; text-align: justify;\">\u00c0 partir du nuage classifi\u00e9, nous avons extrait <strong>120 profils en travers<\/strong> aux abscisses demand\u00e9es par le bureau d&rsquo;\u00e9tudes.<\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-750db42 elementor-widget elementor-widget-html\" data-id=\"750db42\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div style=\"display:flex; gap:48px; flex-wrap:wrap; padding-top:24px; border-top:1px solid #E5E8EB; font-family:Work Sans,sans-serif;\"><div><div style=\"color:#0E7A2E; font-size:32px; font-weight:300; line-height:1.1; margin-bottom:6px; font-family:Montserrat,sans-serif;\">40 km<\/div><div style=\"color:#6B7680; font-size:13px;\">Lin\u00e9aire couvert<\/div><\/div><div><div style=\"color:#0E7A2E; font-size:32px; font-weight:300; line-height:1.1; margin-bottom:6px; font-family:Montserrat,sans-serif;\">120<\/div><div style=\"color:#6B7680; font-size:13px;\">Profils extraits<\/div><\/div><div><div style=\"color:#0E7A2E; font-size:32px; font-weight:300; line-height:1.1; margin-bottom:6px; font-family:Montserrat,sans-serif;\">8 cm<\/div><div style=\"color:#6B7680; font-size:13px;\">Pr\u00e9cision Z<\/div><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1a665b2f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1a665b2f\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-60e416b4\" data-id=\"60e416b4\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-28398e65 elementor-widget elementor-widget-heading\" data-id=\"28398e65\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h6 class=\"elementor-heading-title elementor-size-default\">DDT2A \u00b7 2025<\/h6>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-159dd75b elementor-widget elementor-widget-heading\" data-id=\"159dd75b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">PPRi du fleuve Porto<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2b326fda elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"2b326fda\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-347d21c6 elementor-widget elementor-widget-text-editor\" data-id=\"347d21c6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div style=\"color: #3d4651; font-size: 16px; line-height: 1.7; margin: 0 0 0px;\"><p style=\"color: #3d4651; font-size: 17px; line-height: 1.8; margin: 0 0 20px; text-align: justify;\">Mise \u00e0 jour du <strong data-start=\"15\" data-end=\"58\">Plan de Pr\u00e9vention du Risque Inondation<\/strong> pour la <strong data-start=\"67\" data-end=\"130\">Direction D\u00e9partementale des Territoires de la Corse-du-Sud<\/strong>. En une heure de vol par h\u00e9licopt\u00e8re, nous avons r\u00e9alis\u00e9 la couverture topo-bathym\u00e9trique de l\u2019ensemble du lin\u00e9aire fluvial, avec une donn\u00e9e continue des berges au fond du lit.<\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-70c5d9fc elementor-widget elementor-widget-text-editor\" data-id=\"70c5d9fc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div style=\"color: #3d4651; font-size: 16px; line-height: 1.7; margin: 0 0 0px;\"><p style=\"color: #3d4651; font-size: 17px; line-height: 1.8; margin: 0 0 32px; text-align: justify;\">Les ouvrages traversants, notamment les ponts, ont \u00e9galement \u00e9t\u00e9 relev\u00e9s en <strong data-start=\"76\" data-end=\"103\">LiDAR SLAM g\u00e9or\u00e9f\u00e9renc\u00e9<\/strong> afin de compl\u00e9ter la donn\u00e9e a\u00e9roport\u00e9e sur les zones complexes. Les livrables comprenaient un <strong data-start=\"198\" data-end=\"238\">MNT topo-bathym\u00e9trique haute densit\u00e9<\/strong> ainsi qu\u2019un <strong data-start=\"251\" data-end=\"280\">nuage de points classifi\u00e9<\/strong>. L\u2019ensemble du dossier a \u00e9t\u00e9 transmis au bureau d\u2019\u00e9tudes <strong data-start=\"338\" data-end=\"358\">SUEZ Engineering<\/strong> moins de 10 jours apr\u00e8s l\u2019acquisition.<\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-54bfeb94 elementor-widget elementor-widget-html\" data-id=\"54bfeb94\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div style=\"display:flex; gap:48px; flex-wrap:wrap; padding-top:24px; border-top:1px solid #E5E8EB; font-family:Work Sans,sans-serif;\"><div><div style=\"color:#0E7A2E; font-size:32px; font-weight:300; line-height:1.1; margin-bottom:6px; font-family:Montserrat,sans-serif;\">15 km<\/div><div style=\"color:#6B7680; font-size:13px;\">Lin\u00e9aire couvert<\/div><\/div><div><div style=\"color:#0E7A2E; font-size:32px; font-weight:300; line-height:1.1; margin-bottom:6px; font-family:Montserrat,sans-serif;\">4 jours<\/div><div style=\"color:#6B7680; font-size:13px;\">Acquisition terrain<\/div><\/div><div><div style=\"color:#0E7A2E; font-size:32px; font-weight:300; line-height:1.1; margin-bottom:6px; font-family:Montserrat,sans-serif;\">H\u00e9lico<\/div><div style=\"color:#6B7680; font-size:13px;\">Vecteur op\u00e9r\u00e9<\/div><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-617f9a9c elementor-widget elementor-widget-text-editor\" data-id=\"617f9a9c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div style=\"color:#3D4651; font-size:16px; line-height:1.7; margin:0 0 0px;\"><a href=\"#\" style=\"display:inline-flex; align-items:center; gap:8px; color:#0E7A2E; font-size:14px; font-weight:600; text-decoration:none; margin-top:28px; letter-spacing:0.3px;\">Lire le compte rendu complet <svg width=\"16\" height=\"16\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><line x1=\"5\" y1=\"12\" x2=\"19\" y2=\"12\"\/><polyline points=\"12 5 19 12 12 19\"\/><\/svg><\/a><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-64fa85f\" data-id=\"64fa85f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-79bb27bd helix-img-fixed elementor-widget elementor-widget-image\" data-id=\"79bb27bd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1280\" height=\"642\" src=\"https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/07\/1750086454729-1.jpeg\" class=\"attachment-full size-full wp-image-1323\" alt=\"\" srcset=\"https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/07\/1750086454729-1.jpeg 1280w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/07\/1750086454729-1-300x150.jpeg 300w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/07\/1750086454729-1-1024x514.jpeg 1024w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/07\/1750086454729-1-768x385.jpeg 768w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/07\/1750086454729-1-18x9.jpeg 18w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/07\/1750086454729-1-1000x502.jpeg 1000w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/07\/1750086454729-1-230x115.jpeg 230w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/07\/1750086454729-1-350x176.jpeg 350w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/07\/1750086454729-1-480x241.jpeg 480w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-27bca8c helix-img-fixed elementor-widget elementor-widget-image\" data-id=\"27bca8c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"929\" height=\"357\" src=\"https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2026\/05\/2025-06-15-19_45_27-Window-e1777731336836.png\" class=\"attachment-full size-full wp-image-9702\" alt=\"lidar bathym\u00e9trique riviere\" srcset=\"https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2026\/05\/2025-06-15-19_45_27-Window-e1777731336836.png 929w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2026\/05\/2025-06-15-19_45_27-Window-e1777731336836-300x115.png 300w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2026\/05\/2025-06-15-19_45_27-Window-e1777731336836-768x295.png 768w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2026\/05\/2025-06-15-19_45_27-Window-e1777731336836-18x7.png 18w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2026\/05\/2025-06-15-19_45_27-Window-e1777731336836-230x88.png 230w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2026\/05\/2025-06-15-19_45_27-Window-e1777731336836-350x134.png 350w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2026\/05\/2025-06-15-19_45_27-Window-e1777731336836-480x184.png 480w\" sizes=\"(max-width: 929px) 100vw, 929px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6bd949d1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6bd949d1\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5761089a\" data-id=\"5761089a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-7ab484ed elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7ab484ed\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-ace0117\" data-id=\"ace0117\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-609f638e elementor-widget elementor-widget-heading\" data-id=\"609f638e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h6 class=\"elementor-heading-title elementor-size-default\">Transparence<\/h6>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-398de0ad elementor-widget elementor-widget-heading\" data-id=\"398de0ad\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Quand le LiDAR fluvial donne le meilleur<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-65e0d884 elementor-widget elementor-widget-text-editor\" data-id=\"65e0d884\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div style=\"color:#3D4651; font-size:16px; line-height:1.7; margin:0 0 0px;\"><p style=\"color:#3D4651; font-size:17px; line-height:1.65; text-align:center; max-width:760px; margin:0 auto 56px;\">Le LiDAR bathym\u00e9trique est exigeant sur les conditions d&rsquo;acquisition. Voici ce que nous demandons pour garantir la qualit\u00e9 du livrable &#8211; et ce que nous n&rsquo;arrivons pas \u00e0 faire.<\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-327d7623 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"327d7623\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-extended\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-42eb3c9a\" data-id=\"42eb3c9a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3a3214c3 elementor-widget elementor-widget-html\" data-id=\"3a3214c3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div style=\"background:#F7F8F9; border:1px solid #E5E8EB; border-radius:8px; padding:32px 28px; height:100%; display:flex; flex-direction:column; font-family:Work Sans,sans-serif;\"><div style=\"display:flex; align-items:center; gap:12px; margin-bottom:20px;\"><div style=\"flex:0 0 32px; height:32px; display:flex; align-items:center; justify-content:center;\"><svg width=\"32\" height=\"32\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#0E7A2E\" stroke-width=\"1.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><polyline points=\"20 6 9 17 4 12\"\/><\/svg><\/div><div style=\"color:#0E7A2E; font-size:11px; font-weight:600; letter-spacing:1.5px; text-transform:uppercase;\">Conditions favorables<\/div><\/div><h3 style=\"color:#1B2228; font-size:17px; font-weight:600; line-height:1.35; margin:0 0 12px; font-family:Montserrat,sans-serif;\">Eau claire \u00e0 mod\u00e9r\u00e9ment trouble<\/h3><p style=\"color:#3D4651; font-size:14px; line-height:1.7; margin:0; flex-grow:1; text-align:justify;\">Le LiDAR bathym\u00e9trique donne ses meilleurs r\u00e9sultats lorsque l\u2019eau laisse passer la lumi\u00e8re. Une visibilit\u00e9 au disque de Secchi sup\u00e9rieure \u00e0 50 cm permet d\u00e9j\u00e0 de travailler ; au-del\u00e0 d\u20191 m, les conditions deviennent tr\u00e8s favorables. C\u2019est typiquement le cas des rivi\u00e8res de montagne, des cours d\u2019eau de Corse ou des fleuves \u00e0 charge en suspension mod\u00e9r\u00e9e.<\/p><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-3415319b\" data-id=\"3415319b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4f9e3034 elementor-widget elementor-widget-html\" data-id=\"4f9e3034\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div style=\"background:#F7F8F9; border:1px solid #E5E8EB; border-radius:8px; padding:32px 28px; height:100%; display:flex; flex-direction:column; font-family:Work Sans,sans-serif;\"><div style=\"display:flex; align-items:center; gap:12px; margin-bottom:20px;\"><div style=\"flex:0 0 32px; height:32px; display:flex; align-items:center; justify-content:center;\"><svg width=\"32\" height=\"32\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#0E7A2E\" stroke-width=\"1.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><polyline points=\"20 6 9 17 4 12\"\/><\/svg><\/div><div style=\"color:#0E7A2E; font-size:11px; font-weight:600; letter-spacing:1.5px; text-transform:uppercase;\">Conditions favorables<\/div><\/div><h3 style=\"color:#1B2228; font-size:17px; font-weight:600; line-height:1.35; margin:0 0 12px; font-family:Montserrat,sans-serif;\">Vent calme < 10 m\/s<\/h3><p style=\"color:#3D4651; font-size:14px; line-height:1.7; margin:0; flex-grow:1; text-align:justify;\">Une l\u00e9g\u00e8re agitation de surface peut faciliter le retour du signal en \u00e9vitant un comportement trop \u201cmiroir\u201d du plan d\u2019eau. En revanche, lorsque le vent d\u00e9passe 10 m\/s, les conditions deviennent plus difficiles : clapot, vagues courtes et surface irr\u00e9guli\u00e8re peuvent d\u00e9grader la lecture de la ligne d\u2019eau et compliquer le traitement bathym\u00e9trique.<\/p><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-2b5b9bc4\" data-id=\"2b5b9bc4\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6fc015b4 elementor-widget elementor-widget-html\" data-id=\"6fc015b4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div style=\"background:#F7F8F9; border:1px solid #E5E8EB; border-radius:8px; padding:32px 28px; height:100%; display:flex; flex-direction:column; font-family:Work Sans,sans-serif;\"><div style=\"display:flex; align-items:center; gap:12px; margin-bottom:20px;\"><div style=\"flex:0 0 32px; height:32px; display:flex; align-items:center; justify-content:center;\"><svg width=\"32\" height=\"32\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#0E7A2E\" stroke-width=\"1.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><polyline points=\"20 6 9 17 4 12\"\/><\/svg><\/div><div style=\"color:#0E7A2E; font-size:11px; font-weight:600; letter-spacing:1.5px; text-transform:uppercase;\">Conditions favorables<\/div><\/div><h3 style=\"color:#1B2228; font-size:17px; font-weight:600; line-height:1.35; margin:0 0 12px; font-family:Montserrat,sans-serif;\">Profondeur < 7 m<\/h3><p style=\"color:#3D4651; font-size:14px; line-height:1.7; margin:0; flex-grow:1; text-align:justify;\">Les meilleurs r\u00e9sultats sont obtenus sur les faibles et moyennes profondeurs, souvent entre 0 et 5 m. Jusqu\u2019\u00e0 7 m, l\u2019acquisition reste courante lorsque l\u2019eau est suffisamment claire. Des profondeurs plus importantes peuvent \u00eatre atteintes dans des eaux tr\u00e8s transparentes, mais c\u2019est plus rare en rivi\u00e8re.<\/p><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-d4ff4da elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d4ff4da\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-extended\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-73ad77dd\" data-id=\"73ad77dd\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-36935507 elementor-widget elementor-widget-html\" data-id=\"36935507\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div style=\"background:#FFFFFF; border:1px solid #E5E8EB; border-radius:8px; padding:32px 28px; height:100%; display:flex; flex-direction:column; font-family:Work Sans,sans-serif;\"><div style=\"display:flex; align-items:center; gap:12px; margin-bottom:20px;\"><div style=\"flex:0 0 32px; height:32px; display:flex; align-items:center; justify-content:center;\"><svg width=\"32\" height=\"32\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#6B7680\" stroke-width=\"1.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><line x1=\"18\" y1=\"6\" x2=\"6\" y2=\"18\"\/><line x1=\"6\" y1=\"6\" x2=\"18\" y2=\"18\"\/><\/svg><\/div><div style=\"color:#6B7680; font-size:11px; font-weight:600; letter-spacing:1.5px; text-transform:uppercase;\">Conditions d\u00e9favorables<\/div><\/div><h3 style=\"color:#1B2228; font-size:17px; font-weight:600; line-height:1.35; margin:0 0 12px; font-family:Montserrat,sans-serif;\">Eau tr\u00e8s turbide<\/h3><p style=\"color:#3D4651; font-size:14px; line-height:1.7; margin:0; flex-grow:1; text-align:justify;\">Apr\u00e8s une crue, dans les eaux charg\u00e9es ou en pr\u00e9sence d\u2019algues, le signal p\u00e9n\u00e8tre difficilement dans la colonne d\u2019eau. Lorsque le fond n\u2019est plus d\u00e9tectable, la bathym\u00e9trie LiDAR atteint ses limites. Dans ce cas, nous attendons une fen\u00eatre plus favorable ou nous recommandons une acquisition compl\u00e9mentaire par SONAR.<\/p><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-2486a22c\" data-id=\"2486a22c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5da04610 elementor-widget elementor-widget-html\" data-id=\"5da04610\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div style=\"background:#FFFFFF; border:1px solid #E5E8EB; border-radius:8px; padding:32px 28px; height:100%; display:flex; flex-direction:column; font-family:Work Sans,sans-serif;\"><div style=\"display:flex; align-items:center; gap:12px; margin-bottom:20px;\"><div style=\"flex:0 0 32px; height:32px; display:flex; align-items:center; justify-content:center;\"><svg width=\"32\" height=\"32\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#6B7680\" stroke-width=\"1.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><line x1=\"18\" y1=\"6\" x2=\"6\" y2=\"18\"\/><line x1=\"6\" y1=\"6\" x2=\"18\" y2=\"18\"\/><\/svg><\/div><div style=\"color:#6B7680; font-size:11px; font-weight:600; letter-spacing:1.5px; text-transform:uppercase;\">Conditions d\u00e9favorables<\/div><\/div><h3 style=\"color:#1B2228; font-size:17px; font-weight:600; line-height:1.35; margin:0 0 12px; font-family:Montserrat,sans-serif;\">Eau parfaitement calme<\/h3><p style=\"color:#3D4651; font-size:14px; line-height:1.7; margin:0; flex-grow:1; text-align:justify;\">Lorsque l\u2019eau est totalement statique, avec une surface lisse comme un miroir, le signal peut \u00eatre fortement r\u00e9fl\u00e9chi \u00e0 la surface. La p\u00e9n\u00e9tration vers le fond devient alors plus complexe, surtout sur les plans d\u2019eau tr\u00e8s calmes ou les secteurs sans courant. Une l\u00e9g\u00e8re rugosit\u00e9 de surface est souvent pr\u00e9f\u00e9rable pour obtenir une bathym\u00e9trie exploitable.<\/p><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-7ab3c45c\" data-id=\"7ab3c45c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-72a9d913 elementor-widget elementor-widget-html\" data-id=\"72a9d913\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div style=\"background:#FFFFFF; border:1px solid #E5E8EB; border-radius:8px; padding:32px 28px; height:100%; display:flex; flex-direction:column; font-family:Work Sans,sans-serif;\"><div style=\"display:flex; align-items:center; gap:12px; margin-bottom:20px;\"><div style=\"flex:0 0 32px; height:32px; display:flex; align-items:center; justify-content:center;\"><svg width=\"32\" height=\"32\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#6B7680\" stroke-width=\"1.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><line x1=\"18\" y1=\"6\" x2=\"6\" y2=\"18\"\/><line x1=\"6\" y1=\"6\" x2=\"18\" y2=\"18\"\/><\/svg><\/div><div style=\"color:#6B7680; font-size:11px; font-weight:600; letter-spacing:1.5px; text-transform:uppercase;\">Conditions d\u00e9favorables<\/div><\/div><h3 style=\"color:#1B2228; font-size:17px; font-weight:600; line-height:1.35; margin:0 0 12px; font-family:Montserrat,sans-serif;\">Forte couverture v\u00e9g\u00e9tale<\/h3><p style=\"color:#3D4651; font-size:14px; line-height:1.7; margin:0; flex-grow:1; text-align:justify;\">Lorsque la v\u00e9g\u00e9tation recouvre le lit, le faisceau peine \u00e0 atteindre la surface de l\u2019eau. Les berges tr\u00e8s v\u00e9g\u00e9talis\u00e9es limitent donc la bathym\u00e9trie. Selon le contexte, nous adaptons la p\u00e9riode de vol, par exemple en hiver apr\u00e8s la chute des feuilles, ou nous compl\u00e9tons par du LiDAR topographique.<\/p><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-928d7df elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"928d7df\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-126f697d\" data-id=\"126f697d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-563afff elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"563afff\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-3466250a\" data-id=\"3466250a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2a2a4bed elementor-widget elementor-widget-heading\" data-id=\"2a2a4bed\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h6 class=\"elementor-heading-title elementor-size-default\">M\u00e9thodologie<\/h6>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5b56b7b3 elementor-widget elementor-widget-heading\" data-id=\"5b56b7b3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Le d\u00e9roul\u00e9 d'une bathym\u00e9trie fluviale<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-720a321c elementor-widget elementor-widget-text-editor\" data-id=\"720a321c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div style=\"color: #3d4651; font-size: 16px; line-height: 1.7; margin: 0 0 0px;\"><p style=\"color: #3d4651; font-size: 17px; line-height: 1.65; text-align: center; max-width: 720px; margin: 0 auto 64px;\">Chaque \u00e9tape est trac\u00e9e et document\u00e9e. La m\u00eame rigueur, du cadrage au livrable.<\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-2016b54f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2016b54f\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-extended\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-inner-column elementor-element elementor-element-392bf051\" data-id=\"392bf051\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-111c7ddd elementor-widget elementor-widget-html\" data-id=\"111c7ddd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div style=\"background:#FFFFFF; border:1px solid #E5E8EB; border-radius:8px; padding:36px 32px; height:100%; display:flex; flex-direction:column; font-family:Work Sans,sans-serif;\"><div style=\"display:flex; align-items:baseline; gap:14px; margin-bottom:20px;\"><span style=\"color:#0E7A2E; font-weight:700; font-size:30px; line-height:1; font-family:Montserrat,sans-serif;\">01<\/span><span style=\"color:#6B7680; font-size:11px; letter-spacing:1.5px; text-transform:uppercase; font-weight:600;\">Sous 48 h<\/span><\/div><h3 style=\"color:#1B2228; font-size:18px; font-weight:600; line-height:1.35; margin:0 0 14px; min-height:50px; font-family:Montserrat,sans-serif;\">Cadrage et chiffrage<\/h3><p style=\"color:#3D4651; font-size:14px; line-height:1.7; margin:0; flex-grow:1; text-align:justify;\">Examen du lin\u00e9aire, des contraintes d'acc\u00e8s a\u00e9rien, des fen\u00eatres m\u00e9t\u00e9o et d'\u00e9ventuelles zones sensibles (Natura 2000, propri\u00e9t\u00e9s priv\u00e9es). Proposition technique d\u00e9taill\u00e9e.<\/p><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-inner-column elementor-element elementor-element-2ac41d55\" data-id=\"2ac41d55\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3ee9254 elementor-widget elementor-widget-html\" data-id=\"3ee9254\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div style=\"background:#FFFFFF; border:1px solid #E5E8EB; border-radius:8px; padding:36px 32px; height:100%; display:flex; flex-direction:column; font-family:Work Sans,sans-serif;\"><div style=\"display:flex; align-items:baseline; gap:14px; margin-bottom:20px;\"><span style=\"color:#0E7A2E; font-weight:700; font-size:30px; line-height:1; font-family:Montserrat,sans-serif;\">02<\/span><span style=\"color:#6B7680; font-size:11px; letter-spacing:1.5px; text-transform:uppercase; font-weight:600;\">1 \u00e0 2 semaines<\/span><\/div><h3 style=\"color:#1B2228; font-size:18px; font-weight:600; line-height:1.35; margin:0 0 14px; min-height:50px; font-family:Montserrat,sans-serif;\">Pr\u00e9paration et autorisations<\/h3><p style=\"color:#3D4651; font-size:14px; line-height:1.7; margin:0; flex-grow:1; text-align:justify;\">D\u00e9marches DGAC, autorisations pr\u00e9fectorales, coordination avec les gestionnaires (syndicats de rivi\u00e8re, ONF, ASA). Veille active sur la fen\u00eatre m\u00e9t\u00e9o et le d\u00e9bit du cours d'eau.<\/p><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-inner-column elementor-element elementor-element-60659fcd\" data-id=\"60659fcd\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4129838f elementor-widget elementor-widget-html\" data-id=\"4129838f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div style=\"background:#FFFFFF; border:1px solid #E5E8EB; border-radius:8px; padding:36px 32px; height:100%; display:flex; flex-direction:column; font-family:Work Sans,sans-serif;\"><div style=\"display:flex; align-items:baseline; gap:14px; margin-bottom:20px;\"><span style=\"color:#0E7A2E; font-weight:700; font-size:30px; line-height:1; font-family:Montserrat,sans-serif;\">03<\/span><span style=\"color:#6B7680; font-size:11px; letter-spacing:1.5px; text-transform:uppercase; font-weight:600;\">1 \u00e0 5 jours<\/span><\/div><h3 style=\"color:#1B2228; font-size:18px; font-weight:600; line-height:1.35; margin:0 0 14px; min-height:50px; font-family:Montserrat,sans-serif;\">Acquisition a\u00e9roport\u00e9e<\/h3><p style=\"color:#3D4651; font-size:14px; line-height:1.7; margin:0; flex-grow:1; text-align:justify;\">Vol drone DJI M400 ou h\u00e9licopt\u00e8re selon le lin\u00e9aire. Calage par base GNSS au sol. Acquisition simultan\u00e9e LiDAR vert + LiDAR infrarouge si pertinent + cam\u00e9ra RGB.<\/p><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-inner-column elementor-element elementor-element-1bcfc529\" data-id=\"1bcfc529\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9edf72c elementor-widget elementor-widget-html\" data-id=\"9edf72c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div style=\"background:#FFFFFF; border:1px solid #E5E8EB; border-radius:8px; padding:36px 32px; height:100%; display:flex; flex-direction:column; font-family:Work Sans,sans-serif;\"><div style=\"display:flex; align-items:baseline; gap:14px; margin-bottom:20px;\"><span style=\"color:#0E7A2E; font-weight:700; font-size:30px; line-height:1; font-family:Montserrat,sans-serif;\">04<\/span><span style=\"color:#6B7680; font-size:11px; letter-spacing:1.5px; text-transform:uppercase; font-weight:600;\">2 \u00e0 4 semaines<\/span><\/div><h3 style=\"color:#1B2228; font-size:18px; font-weight:600; line-height:1.35; margin:0 0 14px; min-height:50px; font-family:Montserrat,sans-serif;\">Traitement et livrables<\/h3><p style=\"color:#3D4651; font-size:14px; line-height:1.7; margin:0; flex-grow:1; text-align:justify;\">Post-traitement PPK, correction de r\u00e9fraction, classification ASPRS du nuage, g\u00e9n\u00e9ration du MNT, extraction des profils, rapport m\u00e9thodologique et note de synth\u00e8se.<\/p><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5b9e853d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5b9e853d\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-45fd2ade\" data-id=\"45fd2ade\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4bb0e451 elementor-widget elementor-widget-heading\" data-id=\"4bb0e451\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h6 class=\"elementor-heading-title elementor-size-default\">Livrables<\/h6>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3eb050fa elementor-widget elementor-widget-heading\" data-id=\"3eb050fa\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Ce que vous recevez<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-155d96b elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"155d96b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-177aad6e elementor-widget elementor-widget-text-editor\" data-id=\"177aad6e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div style=\"color:#3D4651; font-size:16px; line-height:1.7; margin:0 0 0px;\"><p style=\"color:#3D4651; font-size:17px; line-height:1.75; margin:0 0 40px; text-align:justify;\">Tous les livrables sont g\u00e9or\u00e9f\u00e9renc\u00e9s en syst\u00e8me l\u00e9gal (Lambert 93 \/ IGN69 ou \u00e9quivalent) et accompagn\u00e9s d&rsquo;une note m\u00e9thodologique d\u00e9taillant les param\u00e8tres d&rsquo;acquisition, les bilans de pr\u00e9cision et les zones d&rsquo;incertitude \u00e9ventuelles.<\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1a4a23aa elementor-widget elementor-widget-html\" data-id=\"1a4a23aa\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div style=\"font-family:Work Sans,sans-serif;\"><div style=\"display:flex; gap:24px; padding:24px 0; border-bottom:1px solid #E5E8EB; font-family:Work Sans,sans-serif;\"><div style=\"flex:0 0 48px; height:48px; background:#F7F8F9; border-radius:8px; display:flex; align-items:center; justify-content:center; color:#0E7A2E; font-weight:700; font-size:18px;\">01<\/div><div style=\"flex-grow:1;\"><div style=\"display:flex; align-items:baseline; justify-content:space-between; margin-bottom:6px; flex-wrap:wrap; gap:12px;\"><div style=\"color:#1B2228; font-size:17px; font-weight:600; font-family:Montserrat,sans-serif;\">Nuage de points classifi\u00e9<\/div><div style=\"color:#6B7680; font-size:12px; letter-spacing:1px; text-transform:uppercase; font-weight:600;\">LAS \u00b7 LAZ<\/div><\/div><div style=\"color:#3D4651; font-size:14px; line-height:1.65; text-align:justify;\">Sol, v\u00e9g\u00e9tation rivulaire, water surface, fond du lit, ouvrages class\u00e9s selon ASPRS \u00e9tendue. Densit\u00e9 moyenne 50 pts\/m\u00b2. G\u00e9or\u00e9f\u00e9rencement absolu.<\/div><\/div><\/div><div style=\"display:flex; gap:24px; padding:24px 0; border-bottom:1px solid #E5E8EB; font-family:Work Sans,sans-serif;\"><div style=\"flex:0 0 48px; height:48px; background:#F7F8F9; border-radius:8px; display:flex; align-items:center; justify-content:center; color:#0E7A2E; font-weight:700; font-size:18px;\">02<\/div><div style=\"flex-grow:1;\"><div style=\"display:flex; align-items:baseline; justify-content:space-between; margin-bottom:6px; flex-wrap:wrap; gap:12px;\"><div style=\"color:#1B2228; font-size:17px; font-weight:600; font-family:Montserrat,sans-serif;\">MNT topo-bathym\u00e9trique continu<\/div><div style=\"color:#6B7680; font-size:12px; letter-spacing:1px; text-transform:uppercase; font-weight:600;\">GeoTIFF \u00b7 ASC \u00b7 XYZ<\/div><\/div><div style=\"color:#3D4651; font-size:14px; line-height:1.65; text-align:justify;\">Mod\u00e8le continu du sommet de berge au fond du lit, sans rupture altim\u00e9trique. R\u00e9solution standard 15 cm\/pixel, adaptable selon les besoins de l'\u00e9tude.<\/div><\/div><\/div><div style=\"display:flex; gap:24px; padding:24px 0; border-bottom:1px solid #E5E8EB; font-family:Work Sans,sans-serif;\"><div style=\"flex:0 0 48px; height:48px; background:#F7F8F9; border-radius:8px; display:flex; align-items:center; justify-content:center; color:#0E7A2E; font-weight:700; font-size:18px;\">03<\/div><div style=\"flex-grow:1;\"><div style=\"display:flex; align-items:baseline; justify-content:space-between; margin-bottom:6px; flex-wrap:wrap; gap:12px;\"><div style=\"color:#1B2228; font-size:17px; font-weight:600; font-family:Montserrat,sans-serif;\">Profils en travers<\/div><div style=\"color:#6B7680; font-size:12px; letter-spacing:1px; text-transform:uppercase; font-weight:600;\">DWG \u00b7 DXF \u00b7 CSV \u00b7 HEC-RAS<\/div><\/div><div style=\"color:#3D4651; font-size:14px; line-height:1.65; text-align:justify;\">Aux abscisses d\u00e9finies par le client ou par notre proposition. D\u00e9composition par couche (sol, eau, fond, ouvrages). Format direct HEC-RAS, Iber, Telemac.<\/div><\/div><\/div><div style=\"display:flex; gap:24px; padding:24px 0; border-bottom:1px solid #E5E8EB; font-family:Work Sans,sans-serif;\"><div style=\"flex:0 0 48px; height:48px; background:#F7F8F9; border-radius:8px; display:flex; align-items:center; justify-content:center; color:#0E7A2E; font-weight:700; font-size:18px;\">04<\/div><div style=\"flex-grow:1;\"><div style=\"display:flex; align-items:baseline; justify-content:space-between; margin-bottom:6px; flex-wrap:wrap; gap:12px;\"><div style=\"color:#1B2228; font-size:17px; font-weight:600; font-family:Montserrat,sans-serif;\">G\u00e9om\u00e9trie d'ouvrages traversants<\/div><div style=\"color:#6B7680; font-size:12px; letter-spacing:1px; text-transform:uppercase; font-weight:600;\">OBJ \u00b7 DWG \u00b7 IFC<\/div><\/div><div style=\"color:#3D4651; font-size:14px; line-height:1.65; text-align:justify;\">Ponts, passages bus\u00e9s, seuils, microcentrales : maillage 3D ou plans CAO. Couplage avec lasergramm\u00e9trie SLAM possible pour les intrados.<\/div><\/div><\/div><div style=\"display:flex; gap:24px; padding:24px 0; border-bottom:1px solid #E5E8EB; font-family:Work Sans,sans-serif;\"><div style=\"flex:0 0 48px; height:48px; background:#F7F8F9; border-radius:8px; display:flex; align-items:center; justify-content:center; color:#0E7A2E; font-weight:700; font-size:18px;\">05<\/div><div style=\"flex-grow:1;\"><div style=\"display:flex; align-items:baseline; justify-content:space-between; margin-bottom:6px; flex-wrap:wrap; gap:12px;\"><div style=\"color:#1B2228; font-size:17px; font-weight:600; font-family:Montserrat,sans-serif;\">Orthoimage RGB<\/div><div style=\"color:#6B7680; font-size:12px; letter-spacing:1px; text-transform:uppercase; font-weight:600;\">GeoTIFF<\/div><\/div><div style=\"color:#3D4651; font-size:14px; line-height:1.65; text-align:justify;\">Orthophotographie issue de la cam\u00e9ra embarqu\u00e9e du Navigator. R\u00e9solution 5 \u00e0 10 cm\/pixel. Utile pour la classification d'occupation du sol et la documentation.<\/div><\/div><\/div><div style=\"display:flex; gap:24px; padding:24px 0; border-bottom:1px solid #E5E8EB; font-family:Work Sans,sans-serif;\"><div style=\"flex:0 0 48px; height:48px; background:#F7F8F9; border-radius:8px; display:flex; align-items:center; justify-content:center; color:#0E7A2E; font-weight:700; font-size:18px;\">06<\/div><div style=\"flex-grow:1;\"><div style=\"display:flex; align-items:baseline; justify-content:space-between; margin-bottom:6px; flex-wrap:wrap; gap:12px;\"><div style=\"color:#1B2228; font-size:17px; font-weight:600; font-family:Montserrat,sans-serif;\">Note m\u00e9thodologique<\/div><div style=\"color:#6B7680; font-size:12px; letter-spacing:1px; text-transform:uppercase; font-weight:600;\">PDF<\/div><\/div><div style=\"color:#3D4651; font-size:14px; line-height:1.65; text-align:justify;\">Conditions d'acquisition, param\u00e8tres du capteur, tra\u00e7abilit\u00e9 PPK, bilan de pr\u00e9cision par contr\u00f4les GNSS in situ, zones d'incertitude document\u00e9es.<\/div><\/div><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4d98b9a6 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4d98b9a6\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-577c173f\" data-id=\"577c173f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3b572bbf elementor-widget elementor-widget-heading\" data-id=\"3b572bbf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h6 class=\"elementor-heading-title elementor-size-default\">Notre approche<\/h6>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-741507c9 elementor-widget elementor-widget-heading\" data-id=\"741507c9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Une rivi\u00e8re, c'est de la donn\u00e9e qui sert \u00e0 d\u00e9cider<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-389aef8b elementor-widget elementor-widget-html\" data-id=\"389aef8b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div style=\"max-width:840px; margin:0 auto;\"><blockquote style=\"border-left:3px solid #0E7A2E; padding:16px 0 16px 32px; margin:0; font-family:Montserrat,sans-serif;\"><p style=\"font-size:24px; line-height:1.5; color:#1B2228; font-weight:400; font-style:italic; margin:0; text-align:justify;\">\u00ab Derri\u00e8re chaque cours d'eau relev\u00e9, il y a une d\u00e9cision d'am\u00e9nagement, un dossier r\u00e9glementaire, un risque pour des populations. Nous voulons que la donn\u00e9e que nous livrons soit toujours \u00e0 la hauteur de ce qu'elle permet de d\u00e9cider. \u00bb<\/p><div style=\"color:#6B7680; font-size:13px; letter-spacing:1px; text-transform:uppercase; margin-top:24px; font-weight:500; font-family:Work Sans,sans-serif;\">- Fran\u00e7ois Menass\u00e9, co-fondateur<\/div><\/blockquote><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-25a0db1d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"25a0db1d\" data-element_type=\"section\" data-e-type=\"section\" id=\"contact\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4e5e021\" data-id=\"4e5e021\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-5f0f03f8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5f0f03f8\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-731e539b\" data-id=\"731e539b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-22fa22f4 elementor-widget elementor-widget-heading\" data-id=\"22fa22f4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h6 class=\"elementor-heading-title elementor-size-default\">D\u00e9marrer un projet<\/h6>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2fc0562a elementor-widget elementor-widget-heading\" data-id=\"2fc0562a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Une rivi\u00e8re \u00e0 relever ?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5305f6a0 elementor-widget elementor-widget-text-editor\" data-id=\"5305f6a0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div style=\"color:#3D4651; font-size:16px; line-height:1.7; margin:0 0 0px;\"><p style=\"color:rgba(255,255,255,0.85); font-size:18px; line-height:1.7; text-align:center; max-width:760px; margin:0 auto 40px;\">D\u00e9crivez-nous le lin\u00e9aire, le contexte (PPRi, mod\u00e9lisation, suivi post-crue) et les livrables attendus. Nous revenons sous 48 h avec une proposition technique adapt\u00e9e.<\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-300853ca elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"300853ca\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-fd19f7c\" data-id=\"fd19f7c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-25df911c elementor-align-center elementor-widget elementor-widget-button\" data-id=\"25df911c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-lg\" href=\"\/en\/contact\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Demander un devis<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-7751b1c elementor-widget elementor-widget-html\" data-id=\"7751b1c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div style=\"display:flex; justify-content:center; gap:64px; flex-wrap:wrap; padding-top:48px; border-top:1px solid rgba(255,255,255,0.1);\"><div style=\"text-align:center;\"><div style=\"color:#00FF38; font-family:Work Sans,sans-serif; font-size:11px; letter-spacing:2px; text-transform:uppercase; margin-bottom:8px; font-weight:600;\">Adresse<\/div><div style=\"color:#FFFFFF; font-family:Work Sans,sans-serif; font-size:15px; line-height:1.6;\">26 cours Grandval<br>20000 Ajaccio<\/div><\/div><div style=\"text-align:center;\"><div style=\"color:#00FF38; font-family:Work Sans,sans-serif; font-size:11px; letter-spacing:2px; text-transform:uppercase; margin-bottom:8px; font-weight:600;\">T\u00e9l\u00e9phone<\/div><div style=\"font-family:Work Sans,sans-serif; font-size:15px;\"><a href=\"tel:+33789028571\" style=\"color:#FFFFFF; text-decoration:none;\">+33 7 89 02 85 71<\/a><\/div><\/div><div style=\"text-align:center;\"><div style=\"color:#00FF38; font-family:Work Sans,sans-serif; font-size:11px; letter-spacing:2px; text-transform:uppercase; margin-bottom:8px; font-weight:600;\">Courriel<\/div><div style=\"font-family:Work Sans,sans-serif; font-size:15px;\"><a href=\"mailto:info@helix.corsica\" style=\"color:#FFFFFF; text-decoration:none;\">info@helix.corsica<\/a><\/div><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Verticale m\u00e9tier Bathym\u00e9trie fluviale Cours d\u2019eau, fleuves c\u00f4tiers, rivi\u00e8res de montagne ou de plaine : en un seul vol, notre LiDAR bathym\u00e9trique [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"parent":9809,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-templates\/page_front-page.php","meta":{"footnotes":""},"class_list":["post-9976","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Bathym\u00e9trie fluviale par LiDAR a\u00e9roport\u00e9 \u2014 PPRi, mod\u00e9lisation hydraulique | HELIX<\/title>\n<meta name=\"description\" content=\"Bathym\u00e9trie fluviale par drone et h\u00e9licopt\u00e8re. 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