{"id":3573,"date":"2025-11-11T09:58:01","date_gmt":"2025-11-11T08:58:01","guid":{"rendered":"https:\/\/www.adhoc3d.com\/?post_type=caso-studio&#038;p=3573"},"modified":"2025-11-11T10:57:37","modified_gmt":"2025-11-11T09:57:37","slug":"barrage-de-rogun","status":"publish","type":"caso-studio","link":"https:\/\/www.adhoc3d.com\/fr\/caso-studio\/diga-di-rogun\/","title":{"rendered":"Barrage de Rogun"},"content":{"rendered":"<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group is-vertical is-nowrap is-layout-flex wp-container-core-group-is-layout-398b52d4 wp-block-group-is-layout-flex\" style=\"padding-top:var(--wp--preset--spacing--50);padding-bottom:var(--wp--preset--spacing--50)\">\n<p class=\"wp-block-paragraph translation-block\">Pour le projet hydro\u00e9lectrique de <strong>Rogun<\/strong> (<strong>Tadjikistan<\/strong>), qui pr\u00e9voit la construction du barrage en enrochement avec noyau d'argile le plus haut du monde \u2013 <strong>335 m\u00e8tres au-dessus du fleuve Vakhsh<\/strong> \u2013 nous avons r\u00e9alis\u00e9 la <strong>cartographie de base <\/strong>de toute la zone. Le relev\u00e9 3D a port\u00e9 sur un <strong>canyon de plus de 2 km de long <\/strong>et <strong>plus de 300 m\u00e8tres de d\u00e9nivel\u00e9<\/strong>, \u00e0 partir duquel ont \u00e9t\u00e9 g\u00e9n\u00e9r\u00e9s des <strong>mod\u00e8les tridimensionnels<\/strong>, des <strong>courbes de niveau et des orthophotos <\/strong>pour soutenir les phases de conception et de construction du m\u00e9ga-chantier.<\/p>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<h2 class=\"wp-block-heading\">Le d\u00e9fi<\/h2>\n\n\n\n<p class=\"wp-block-paragraph translation-block\">Les <strong>dimensions imposantes du projet<\/strong> et la <strong>morphologie complexe du canyon<\/strong> rendaient impossible la d\u00e9tection de certaines zones depuis le sol, m\u00eame \u00e0 l'aide de scanners laser \u00e0 longue port\u00e9e.<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<h2 class=\"wp-block-heading\">La solution \u201c ad hoc \u201d<\/h2>\n\n\n\n<p class=\"wp-block-paragraph translation-block\">Pour surmonter ces limites, nous avons <strong>d\u00e9velopp\u00e9 un planificateur de vol 3D d\u00e9di\u00e9<\/strong>, une application capable de d\u00e9finir <strong>des trajectoires de vol pr\u00e9programm\u00e9es pour les drones<\/strong>, mod\u00e9lis\u00e9es sur le profil g\u00e9omorphologique des diff\u00e9rents canyons.<\/p>\n\n\n\n<p class=\"wp-block-paragraph translation-block\">Cette technologie a permis d'acqu\u00e9rir m\u00eame les zones les plus cach\u00e9es, fournissant au client un <strong>mod\u00e8le 3D complet<\/strong>, <strong>coh\u00e9rent et extr\u00eamement d\u00e9taill\u00e9 <\/strong>de toute la zone concern\u00e9e par les travaux.<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group\"><div 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