{"id":1214,"date":"2024-10-09T14:31:16","date_gmt":"2024-10-09T12:31:16","guid":{"rendered":"https:\/\/www.lidar-bathymetrique.fr\/?p=1214"},"modified":"2026-05-02T18:01:35","modified_gmt":"2026-05-02T16:01:35","slug":"use-case-releve-bathymetrique-de-la-carapace-du-port-dajaccio","status":"publish","type":"post","link":"https:\/\/www.lidar-bathymetrique.fr\/en\/bathymetrie-lidar\/use-case-releve-bathymetrique-de-la-carapace-du-port-dajaccio\/","title":{"rendered":"Inspection LiDAR de la carapace du port d’Ajaccio : t\u00e9trapodes brise-vague mod\u00e9lis\u00e9s en 3D"},"content":{"rendered":"
\n\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Combined topographic and bathymetric survey of the southern facilities of the port of Ajaccio.<\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t
Full case study showcasing our methodology for continuously surveying complex areas. [Tetrapods]<\/h6>\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\t\t<\/div>\n\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Localisation<\/strong> : Port d’Ajaccio – Tino Rossi – Corse
Data Acquisition<\/strong> : Bathymetric LiDAR, photogrammetry
Verification<\/strong> : GNSS + Cross-sectional profiles
Deliverable<\/strong> DSM \/ DTM \/ Point Cloud
Resolution<\/strong> : Decimetric for bathymetry
Precision<\/strong> : centimetric<\/p>

\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"relev\u00e9\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>\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Introduction :<\/b><\/h2>\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\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

For this case study, we aimed to highlight the two competitive advantages of our methodology:\u00a0<\/strong><\/p>

  1. \u00a0The ability to collect data in a complex environment<\/u>, and in shallow waters (Tetrapods)<\/strong><\/li>
  2. The creation of a continuous digital model, which does not include blind spots<\/u> between the terrestrial and underwater parts.<\/strong><\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
    \n\t\t\t\t
    \n\t\t\t\t\t

    1 - LiDAR Bathymetry of the Southern Shell<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
    \n\t\t\t\t\t
    \n\t\t\t\t
    \n\t\t\t\t
    \n\t\t\t\t\t\t\t\t\t

    The southern facilities of the port of Ajaccio consist of a wave-breaking shell. The tetrapods (concrete structures designed to protect port infrastructure against erosion and the destructive effects of waves) are generally very complex to survey using traditional bathymetric methods due to their morphology and the shallow waters in this area.\u00a0<\/p>

    The conduct of aerial LiDAR bathymetry granted us the ability to generate a digital terrain model of the structure, with sufficient resolution to facilitate a comprehensive inspection of the shell of the structure (gaps, density, and damage).\u00a0<\/p>\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\t\t<\/div>\n\t\t

    \n\t\t\t\t\t
    \n\t\t\t\t
    \n\t\t\t\t
    \n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"relev\u00e9\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
    \n\t\t\t\t
    \n\t\t\t\t\t\t\t\t\t

    3D modeling of the terrestrial parts (in red) and the submerged parts (in yellow).<\/em><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

    \n\t\t\t\t
    \n\t\t\t\t\t

    2 - Photogrammetry of the terrestrial installations.<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
    \n\t\t\t\t
    \n\t\t\t\t\t\t\t\t\t

    Once the bathymetric survey was completed, we conducted a second survey based on photogrammetry this time. This method allows us to model the emerged parts of the structure with greater precision ( slabs \/ surfaces \/ rock fill<\/em> )<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

    \n\t\t\t\t
    \n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"relev\u00e9\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
    \n\t\t\t\t
    \n\t\t\t\t\t\t\t\t\t

    Photogrammetric point cloud of the tetrapods<\/i><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

    \n\t\t\t\t
    \n\t\t\t\t\t

    3 - Classification des points<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
    \n\t\t\t\t
    \n\t\t\t\t\t\t\t\t\t

    Our engineers then step in for an important task: the classification of points and the filtering of noise.\u00a0<\/p>

    This results in a point cloud classified as follows:<\/p>

    1. Ground<\/li>
    2. Water surface<\/li>
    3. Water Bottom<\/li>
    4. Vegetation<\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
      \n\t\t\t\t
      \n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"relev\u00e9\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
      \n\t\t\t\t
      \n\t\t\t\t\t\t\t\t\t

      Combined classified photogrammetric and bathymetric point cloud<\/i><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

      \n\t\t\t\t
      \n\t\t\t\t\t

      4 - Topobathymetric junction of the DEMs.<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
      \n\t\t\t\t
      \n\t\t\t\t\t\t\t\t\t

      The two digital terrain models obtained through photogrammetry and bathymetric LiDAR are then combined into a single model, while carefully optimizing the junction areas.<\/b><\/p>

      The final data shows a continuous junction between the two parts<\/b> : terrestrial and underwater.<\/p>\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\t\t<\/div>\n\t\t

      \n\t\t\t\t\t
      \n\t\t\t\t
      \n\t\t\t\t
      \n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"relev\u00e9\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
      \n\t\t\t\t
      \n\t\t\t\t\t\t\t\t\t

      Continuous topobathymetric DEM \u2013 Coloring: Green for terrestrial parts, blue for submerged parts.<\/i><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

      \n\t\t\t\t
      \n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"relev\u00e9\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
      \n\t\t\t\t
      \n\t\t\t\t\t\t\t\t\t

      Cross-section view and contour lines (Isophyses and Isobaths) of the port of Ajaccio. Cross section profile.<\/i><\/p>\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\t\t<\/div>\n\t\t

      \n\t\t\t\t\t
      \n\t\t\t\t
      \n\t\t\t\t
      \n\t\t\t\t\t\t\t\t\t

      9 – Conclusion\u00a0<\/h2>

      The results of this use case are available for private consultation via video call.<\/p>

      If you would like to know more about LiDAR technology or request a quote for your underwater surveys, feel free to\u00a0contact us<\/span>.<\/a><\/p>\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\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"

      Relev\u00e9 mixte topo-bathym\u00e9trique des installations SUD du port d’Ajaccio Une \u00e9tude de cas compl\u00e8te pr\u00e9sentant notre m\u00e9thodologie pour relever de mani\u00e8re continue […]<\/p>","protected":false},"author":1,"featured_media":1207,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9,41,38,11],"tags":[33,12,13,45,34,14,36,35,44,32,42,43],"class_list":["post-1214","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bathymetrie-lidar","category-portuaire","category-releves","category-use-case","tag-bathymetric-lidar","tag-bathymetrie","tag-bathymetrie-lidar","tag-bathymetrie-portuaire","tag-green-lidar","tag-lidar","tag-lidar-aerien","tag-lidar-vert","tag-port-dajaccio","tag-releve-bathymetrique-lidar","tag-releve-bathymetrique-port","tag-releve-lidar-bathymetrique-port"],"yoast_head":"\nRelev\u00e9 Bathym\u00e9trique en milieu portuaire : Cas d'usage<\/title>\n<meta name=\"description\" content=\"R\u00e9alisation d'un lev\u00e9 bathym\u00e9trique mixte : Photogramm\u00e9trie + Bathym\u00e9trie LiDAR \u00e0 Ajaccio en Corse du Sud. Mod\u00e9lisation 3D de la carapace.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.lidar-bathymetrique.fr\/en\/bathymetrie-lidar\/use-case-releve-bathymetrique-de-la-carapace-du-port-dajaccio\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Relev\u00e9 Bathym\u00e9trique en milieu portuaire : Cas d'usage\" \/>\n<meta property=\"og:description\" content=\"R\u00e9alisation d'un lev\u00e9 bathym\u00e9trique mixte : Photogramm\u00e9trie + Bathym\u00e9trie LiDAR \u00e0 Ajaccio en Corse du Sud. Mod\u00e9lisation 3D de la carapace.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.lidar-bathymetrique.fr\/en\/bathymetrie-lidar\/use-case-releve-bathymetrique-de-la-carapace-du-port-dajaccio\/\" \/>\n<meta property=\"og:site_name\" content=\"Lidar-Bathym\u00e9trique.fr\" \/>\n<meta property=\"article:published_time\" content=\"2024-10-09T12:31:16+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-05-02T16:01:35+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2024\/10\/DJI_0398.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1152\" \/>\n\t<meta property=\"og:image:height\" content=\"768\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"HELIX\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"HELIX\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.lidar-bathymetrique.fr\/bathymetrie-lidar\/use-case-releve-bathymetrique-de-la-carapace-du-port-dajaccio\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.lidar-bathymetrique.fr\/bathymetrie-lidar\/use-case-releve-bathymetrique-de-la-carapace-du-port-dajaccio\/\"},\"author\":{\"name\":\"HELIX\",\"@id\":\"https:\/\/www.lidar-bathymetrique.fr\/#\/schema\/person\/1f49cbad493644bf9d4902836a921557\"},\"headline\":\"Inspection LiDAR de la carapace du port d’Ajaccio : t\u00e9trapodes brise-vague mod\u00e9lis\u00e9s en 3D\",\"datePublished\":\"2024-10-09T12:31:16+00:00\",\"dateModified\":\"2026-05-02T16:01:35+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.lidar-bathymetrique.fr\/bathymetrie-lidar\/use-case-releve-bathymetrique-de-la-carapace-du-port-dajaccio\/\"},\"wordCount\":545,\"publisher\":{\"@id\":\"https:\/\/www.lidar-bathymetrique.fr\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.lidar-bathymetrique.fr\/bathymetrie-lidar\/use-case-releve-bathymetrique-de-la-carapace-du-port-dajaccio\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2024\/10\/DJI_0398.jpg\",\"keywords\":[\"bathymetric lidar\",\"bathym\u00e9trie\",\"bathym\u00e9trie lidar\",\"bathym\u00e9trie portuaire\",\"green lidar\",\"lidar\",\"lidar a\u00e9rien\",\"lidar vert\",\"port d'ajaccio\",\"relev\u00e9 bathym\u00e9trique lidar\",\"relev\u00e9 bathym\u00e9trique port\",\"relev\u00e9 lidar bathym\u00e9trique port\"],\"articleSection\":[\"Bathym\u00e9trie LiDAR\",\"Portuaire\",\"Relev\u00e9s\",\"Use Case\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.lidar-bathymetrique.fr\/bathymetrie-lidar\/use-case-releve-bathymetrique-de-la-carapace-du-port-dajaccio\/\",\"url\":\"https:\/\/www.lidar-bathymetrique.fr\/bathymetrie-lidar\/use-case-releve-bathymetrique-de-la-carapace-du-port-dajaccio\/\",\"name\":\"Relev\u00e9 Bathym\u00e9trique en milieu portuaire : Cas d'usage\",\"isPartOf\":{\"@id\":\"https:\/\/www.lidar-bathymetrique.fr\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.lidar-bathymetrique.fr\/bathymetrie-lidar\/use-case-releve-bathymetrique-de-la-carapace-du-port-dajaccio\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.lidar-bathymetrique.fr\/bathymetrie-lidar\/use-case-releve-bathymetrique-de-la-carapace-du-port-dajaccio\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2024\/10\/DJI_0398.jpg\",\"datePublished\":\"2024-10-09T12:31:16+00:00\",\"dateModified\":\"2026-05-02T16:01:35+00:00\",\"description\":\"R\u00e9alisation d'un lev\u00e9 bathym\u00e9trique mixte : Photogramm\u00e9trie + Bathym\u00e9trie LiDAR \u00e0 Ajaccio en Corse du Sud. Mod\u00e9lisation 3D de la carapace.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.lidar-bathymetrique.fr\/bathymetrie-lidar\/use-case-releve-bathymetrique-de-la-carapace-du-port-dajaccio\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.lidar-bathymetrique.fr\/bathymetrie-lidar\/use-case-releve-bathymetrique-de-la-carapace-du-port-dajaccio\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.lidar-bathymetrique.fr\/bathymetrie-lidar\/use-case-releve-bathymetrique-de-la-carapace-du-port-dajaccio\/#primaryimage\",\"url\":\"https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2024\/10\/DJI_0398.jpg\",\"contentUrl\":\"https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2024\/10\/DJI_0398.jpg\",\"width\":1152,\"height\":768,\"caption\":\"relev\u00e9 bathym\u00e9trique port\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.lidar-bathymetrique.fr\/bathymetrie-lidar\/use-case-releve-bathymetrique-de-la-carapace-du-port-dajaccio\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\/\/www.lidar-bathymetrique.fr\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Inspection LiDAR de la carapace du port d’Ajaccio : t\u00e9trapodes brise-vague mod\u00e9lis\u00e9s en 3D\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.lidar-bathymetrique.fr\/#website\",\"url\":\"https:\/\/www.lidar-bathymetrique.fr\/\",\"name\":\"Lidar-Bathym\u00e9trique.fr\",\"description\":\"Relev\u00e9s LiDAR Bathym\u00e9triques par drone\",\"publisher\":{\"@id\":\"https:\/\/www.lidar-bathymetrique.fr\/#organization\"},\"alternateName\":\"Lidar Bathy\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.lidar-bathymetrique.fr\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.lidar-bathymetrique.fr\/#organization\",\"name\":\"Lidar-Bathym\u00e9trique.fr\",\"url\":\"https:\/\/www.lidar-bathymetrique.fr\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.lidar-bathymetrique.fr\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2024\/08\/LTB_png.png\",\"contentUrl\":\"https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2024\/08\/LTB_png.png\",\"width\":299,\"height\":302,\"caption\":\"Lidar-Bathym\u00e9trique.fr\"},\"image\":{\"@id\":\"https:\/\/www.lidar-bathymetrique.fr\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.linkedin.com\/in\/franois-menass-463a85255\/\"]},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.lidar-bathymetrique.fr\/#\/schema\/person\/1f49cbad493644bf9d4902836a921557\",\"name\":\"HELIX\",\"sameAs\":[\"https:\/\/www.lidar-bathymetrique.fr\"],\"url\":\"https:\/\/www.lidar-bathymetrique.fr\/en\/author\/wild\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Relev\u00e9 Bathym\u00e9trique en milieu portuaire : Cas d'usage","description":"R\u00e9alisation d'un lev\u00e9 bathym\u00e9trique mixte : Photogramm\u00e9trie + Bathym\u00e9trie LiDAR \u00e0 Ajaccio en Corse du Sud. Mod\u00e9lisation 3D de la carapace.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.lidar-bathymetrique.fr\/en\/bathymetrie-lidar\/use-case-releve-bathymetrique-de-la-carapace-du-port-dajaccio\/","og_locale":"en_US","og_type":"article","og_title":"Relev\u00e9 Bathym\u00e9trique en milieu portuaire : Cas d'usage","og_description":"R\u00e9alisation d'un lev\u00e9 bathym\u00e9trique mixte : Photogramm\u00e9trie + Bathym\u00e9trie LiDAR \u00e0 Ajaccio en Corse du Sud. Mod\u00e9lisation 3D de la carapace.","og_url":"https:\/\/www.lidar-bathymetrique.fr\/en\/bathymetrie-lidar\/use-case-releve-bathymetrique-de-la-carapace-du-port-dajaccio\/","og_site_name":"Lidar-Bathym\u00e9trique.fr","article_published_time":"2024-10-09T12:31:16+00:00","article_modified_time":"2026-05-02T16:01:35+00:00","og_image":[{"width":1152,"height":768,"url":"https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2024\/10\/DJI_0398.jpg","type":"image\/jpeg"}],"author":"HELIX","twitter_card":"summary_large_image","twitter_misc":{"Written by":"HELIX","Est. reading time":"4 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.lidar-bathymetrique.fr\/bathymetrie-lidar\/use-case-releve-bathymetrique-de-la-carapace-du-port-dajaccio\/#article","isPartOf":{"@id":"https:\/\/www.lidar-bathymetrique.fr\/bathymetrie-lidar\/use-case-releve-bathymetrique-de-la-carapace-du-port-dajaccio\/"},"author":{"name":"HELIX","@id":"https:\/\/www.lidar-bathymetrique.fr\/#\/schema\/person\/1f49cbad493644bf9d4902836a921557"},"headline":"Inspection LiDAR de la carapace du port d’Ajaccio : t\u00e9trapodes brise-vague mod\u00e9lis\u00e9s en 3D","datePublished":"2024-10-09T12:31:16+00:00","dateModified":"2026-05-02T16:01:35+00:00","mainEntityOfPage":{"@id":"https:\/\/www.lidar-bathymetrique.fr\/bathymetrie-lidar\/use-case-releve-bathymetrique-de-la-carapace-du-port-dajaccio\/"},"wordCount":545,"publisher":{"@id":"https:\/\/www.lidar-bathymetrique.fr\/#organization"},"image":{"@id":"https:\/\/www.lidar-bathymetrique.fr\/bathymetrie-lidar\/use-case-releve-bathymetrique-de-la-carapace-du-port-dajaccio\/#primaryimage"},"thumbnailUrl":"https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2024\/10\/DJI_0398.jpg","keywords":["bathymetric lidar","bathym\u00e9trie","bathym\u00e9trie lidar","bathym\u00e9trie portuaire","green lidar","lidar","lidar a\u00e9rien","lidar vert","port d'ajaccio","relev\u00e9 bathym\u00e9trique lidar","relev\u00e9 bathym\u00e9trique port","relev\u00e9 lidar bathym\u00e9trique port"],"articleSection":["Bathym\u00e9trie LiDAR","Portuaire","Relev\u00e9s","Use Case"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/www.lidar-bathymetrique.fr\/bathymetrie-lidar\/use-case-releve-bathymetrique-de-la-carapace-du-port-dajaccio\/","url":"https:\/\/www.lidar-bathymetrique.fr\/bathymetrie-lidar\/use-case-releve-bathymetrique-de-la-carapace-du-port-dajaccio\/","name":"Relev\u00e9 Bathym\u00e9trique en milieu portuaire : Cas d'usage","isPartOf":{"@id":"https:\/\/www.lidar-bathymetrique.fr\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.lidar-bathymetrique.fr\/bathymetrie-lidar\/use-case-releve-bathymetrique-de-la-carapace-du-port-dajaccio\/#primaryimage"},"image":{"@id":"https:\/\/www.lidar-bathymetrique.fr\/bathymetrie-lidar\/use-case-releve-bathymetrique-de-la-carapace-du-port-dajaccio\/#primaryimage"},"thumbnailUrl":"https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2024\/10\/DJI_0398.jpg","datePublished":"2024-10-09T12:31:16+00:00","dateModified":"2026-05-02T16:01:35+00:00","description":"R\u00e9alisation d'un lev\u00e9 bathym\u00e9trique mixte : Photogramm\u00e9trie + Bathym\u00e9trie LiDAR \u00e0 Ajaccio en Corse du Sud. Mod\u00e9lisation 3D de la carapace.","breadcrumb":{"@id":"https:\/\/www.lidar-bathymetrique.fr\/bathymetrie-lidar\/use-case-releve-bathymetrique-de-la-carapace-du-port-dajaccio\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.lidar-bathymetrique.fr\/bathymetrie-lidar\/use-case-releve-bathymetrique-de-la-carapace-du-port-dajaccio\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.lidar-bathymetrique.fr\/bathymetrie-lidar\/use-case-releve-bathymetrique-de-la-carapace-du-port-dajaccio\/#primaryimage","url":"https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2024\/10\/DJI_0398.jpg","contentUrl":"https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2024\/10\/DJI_0398.jpg","width":1152,"height":768,"caption":"relev\u00e9 bathym\u00e9trique port"},{"@type":"BreadcrumbList","@id":"https:\/\/www.lidar-bathymetrique.fr\/bathymetrie-lidar\/use-case-releve-bathymetrique-de-la-carapace-du-port-dajaccio\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/www.lidar-bathymetrique.fr\/"},{"@type":"ListItem","position":2,"name":"Inspection LiDAR de la carapace du port d’Ajaccio : t\u00e9trapodes brise-vague mod\u00e9lis\u00e9s en 3D"}]},{"@type":"WebSite","@id":"https:\/\/www.lidar-bathymetrique.fr\/#website","url":"https:\/\/www.lidar-bathymetrique.fr\/","name":"Lidar-Bathym\u00e9trique.fr","description":"Airborne LiDAR bathymetric surveys","publisher":{"@id":"https:\/\/www.lidar-bathymetrique.fr\/#organization"},"alternateName":"Lidar Bathy","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.lidar-bathymetrique.fr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.lidar-bathymetrique.fr\/#organization","name":"Lidar-Bathym\u00e9trique.fr","url":"https:\/\/www.lidar-bathymetrique.fr\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.lidar-bathymetrique.fr\/#\/schema\/logo\/image\/","url":"https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2024\/08\/LTB_png.png","contentUrl":"https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2024\/08\/LTB_png.png","width":299,"height":302,"caption":"Lidar-Bathym\u00e9trique.fr"},"image":{"@id":"https:\/\/www.lidar-bathymetrique.fr\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.linkedin.com\/in\/franois-menass-463a85255\/"]},{"@type":"Person","@id":"https:\/\/www.lidar-bathymetrique.fr\/#\/schema\/person\/1f49cbad493644bf9d4902836a921557","name":"HELIX","sameAs":["https:\/\/www.lidar-bathymetrique.fr"],"url":"https:\/\/www.lidar-bathymetrique.fr\/en\/author\/wild\/"}]}},"_links":{"self":[{"href":"https:\/\/www.lidar-bathymetrique.fr\/en\/wp-json\/wp\/v2\/posts\/1214","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lidar-bathymetrique.fr\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lidar-bathymetrique.fr\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lidar-bathymetrique.fr\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lidar-bathymetrique.fr\/en\/wp-json\/wp\/v2\/comments?post=1214"}],"version-history":[{"count":16,"href":"https:\/\/www.lidar-bathymetrique.fr\/en\/wp-json\/wp\/v2\/posts\/1214\/revisions"}],"predecessor-version":[{"id":9713,"href":"https:\/\/www.lidar-bathymetrique.fr\/en\/wp-json\/wp\/v2\/posts\/1214\/revisions\/9713"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lidar-bathymetrique.fr\/en\/wp-json\/wp\/v2\/media\/1207"}],"wp:attachment":[{"href":"https:\/\/www.lidar-bathymetrique.fr\/en\/wp-json\/wp\/v2\/media?parent=1214"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lidar-bathymetrique.fr\/en\/wp-json\/wp\/v2\/categories?post=1214"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lidar-bathymetrique.fr\/en\/wp-json\/wp\/v2\/tags?post=1214"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}