{"id":3337,"date":"2017-06-06T15:48:09","date_gmt":"2017-06-06T13:48:09","guid":{"rendered":"https:\/\/www.subsea-tech.com?page_id=3337"},"modified":"2025-10-10T10:53:21","modified_gmt":"2025-10-10T08:53:21","slug":"bathymetrie","status":"publish","type":"page","link":"https:\/\/www.subsea-tech.com\/fr\/bathymetrie\/","title":{"rendered":"Bathym\u00e9trie"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; admin_label=&#8221;section&#8221; _builder_version=&#8221;4.16&#8243; background_image=&#8221;https:\/\/www.subsea-tech.com\/wp-content\/uploads\/2017\/06\/vue-1.jpg&#8221; custom_padding=&#8221;240px||40px|&#8221; transparent_background=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row admin_label=&#8221;row&#8221; _builder_version=&#8221;4.16&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;|||&#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_text admin_label=&#8221;Text&#8221; _builder_version=&#8221;4.18.0&#8243; text_font=&#8221;|600|||||||&#8221; text_font_size=&#8221;18px&#8221; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; use_border_color=&#8221;off&#8221; border_style=&#8221;solid&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>Services &gt; Prestations<\/p>\n<h1><strong>Bathym\u00e9trie par drone<br \/><\/strong><\/h1>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; inner_shadow=&#8221;on&#8221; admin_label=&#8221;section&#8221; _builder_version=&#8221;4.16&#8243; background_color=&#8221;#f7f7f7&#8243; transparent_background=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row column_structure=&#8221;1_3,2_3&#8243; make_equal=&#8221;on&#8221; disabled_on=&#8221;off|off|off&#8221; admin_label=&#8221;row&#8221; _builder_version=&#8221;4.16&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; custom_padding=&#8221;0px|0px|0px|0px&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_3&#8243; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;|||&#8221; custom_css_main_element=&#8221;display: flex; ||flex-direction: column; ||justify-content: center;&#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_text admin_label=&#8221;Text&#8221; _builder_version=&#8221;4.18.0&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; use_border_color=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p><i class=\"fa fa-check-square\">\u00a0 <\/i>Cr\u00e9ation de carte bathym\u00e9trique<\/p>\n<p><i class=\"fa fa-check-square\">\u00a0 <\/i>Mod\u00e9lisation 3D de fonds marins et berges<\/p>\n<p><i class=\"fa fa-check-square\">\u00a0<\/i>Identification d&#8217;embacles et d&#8217;\u00e9paves<\/p>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;2_3&#8243; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;|||&#8221; custom_css_main_element=&#8221;display: flex; ||flex-direction: column; ||justify-content: center;&#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_gallery gallery_ids=&#8221;3346,3348,3350,8940&#8243; gallery_captions=&#8221;,,&#8221; posts_number=&#8221;8&#8243; show_title_and_caption=&#8221;off&#8221; show_pagination=&#8221;off&#8221; admin_label=&#8221;Gallery&#8221; _builder_version=&#8221;4.16&#8243; custom_margin=&#8221;|||&#8221; custom_padding=&#8221;|||&#8221; custom_css_gallery_item=&#8221;margin:0px 10px !important;||width: 22% !important;||clear: none !important;&#8221; use_border_color=&#8221;off&#8221; border_color=&#8221;#ffffff&#8221; border_width=&#8221;1px&#8221; border_style=&#8221;solid&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_gallery][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; admin_label=&#8221;section&#8221; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;26px|0px|27px|0px&#8221; transparent_background=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row admin_label=&#8221;row&#8221; _builder_version=&#8221;4.16&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; custom_padding=&#8221;|||&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221; | || &#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_text admin_label=&#8221;Text&#8221; _builder_version=&#8221;4.27.4&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; custom_padding=&#8221;||1px|||&#8221; use_border_color=&#8221;off&#8221; border_style=&#8221;solid&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2>Expertise des digues de la Nouvelle Route du Littoral<\/h2>\n<pre>R\u00e9gion R\u00e9union \u2013 La R\u00e9union \u2013 2024 &amp; 2025<\/pre>\n<p>Dans le cadre de la surveillance des ouvrages de protection, Subsea Tech a r\u00e9alis\u00e9 des lev\u00e9s bathym\u00e9triques pour mod\u00e9liser en 3D les digues de la Nouvelle Route du Littoral. L\u2019op\u00e9ration a mobilis\u00e9 un sonar multifaisceaux NORBIT, un ROV Mini TORTUGA et un syst\u00e8me de positionnement USBL Seatrac, permettant de reconstituer avec pr\u00e9cision la g\u00e9om\u00e9trie des digues et de suivre leur \u00e9volution.<\/p>\n<p>[\/et_pb_text][et_pb_gallery show_title_and_caption=&#8221;off&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; gallery_ids=&#8221;19389,19387,19391,19393&#8243; sticky_enabled=&#8221;0&#8243;][\/et_pb_gallery][\/et_pb_column][\/et_pb_row][et_pb_row admin_label=&#8221;row&#8221; _builder_version=&#8221;4.16&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; custom_padding=&#8221;|||&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221; | || &#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_text admin_label=&#8221;Text&#8221; _builder_version=&#8221;4.27.4&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; custom_padding=&#8221;||1px|||&#8221; use_border_color=&#8221;off&#8221; border_style=&#8221;solid&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2>Bathym\u00e9trie d\u2019un plan d\u2019eau au Parc Ast\u00e9rix<\/h2>\n<pre>Parc Ast\u00e9rix \u2013 Plailly (60) \u2013 2024<\/pre>\n<p>Subsea Tech a r\u00e9alis\u00e9 la bathym\u00e9trie d\u2019un plan d\u2019eau au sein du Parc Ast\u00e9rix afin de permettre le positionnement pr\u00e9cis de boudins destin\u00e9s \u00e0 batarder certaines zones. Pour mener \u00e0 bien cette mission, un USV Catarob \u00e9quip\u00e9 d\u2019un sonar multifaisceaux NORBIT a \u00e9t\u00e9 d\u00e9ploy\u00e9, offrant une couverture compl\u00e8te et des donn\u00e9es de haute pr\u00e9cision.<\/p>\n<p>[\/et_pb_text][et_pb_gallery gallery_ids=&#8221;19382,19384&#8243; show_title_and_caption=&#8221;off&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_gallery][\/et_pb_column][\/et_pb_row][et_pb_row admin_label=&#8221;row&#8221; _builder_version=&#8221;4.16&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; custom_padding=&#8221;|||&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221; | || &#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_text admin_label=&#8221;Text&#8221; _builder_version=&#8221;4.18.0&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; custom_padding=&#8221;||1px|||&#8221; use_border_color=&#8221;off&#8221; border_style=&#8221;solid&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2>Lev\u00e9s bathym\u00e9triques amont et aval &#8211; barrage de Lavalette<\/h2>\n<pre><em>FUGRO - Lapte (43) - 2021<\/em><\/pre>\n<p>La soci\u00e9t\u00e9 FUGRO a sous-trait\u00e9 \u00e0 Subsea Tech la r\u00e9alisation de la bathym\u00e9trie multifaisceaux du barrage de Lavalette en Haute-Loire, dans le cadre d&#8217;un march\u00e9 attribu\u00e9 par Saint-Etienne M\u00e9tropole.\u00a0 Les deux bassins inspect\u00e9s repr\u00e9sentaient une superficie totale d\u2019environ 53 hectares (45 ha en amont et 8 ha en aval). Pour cette mission, notre drone de surface Catarob a \u00e9t\u00e9 \u00e9quip\u00e9 d&#8217;un sondeur multifaisceaux NORBIT WBMS coupl\u00e9 \u00e0 une sonde de bathyc\u00e9l\u00e9rit\u00e9 et \u00e0 une centrale d\u2019attitude NovAtel STIM-300 permettant de corriger les mouvements du catamaran en cap, tangage, roulis et pilonnement. L\u2019ensemble du syst\u00e8me a un positionnement quasi-centim\u00e9trique type RTK gr\u00e2ce \u00e0 une correction GPS de r\u00e9f\u00e9rence envoy\u00e9e par le r\u00e9seau de g\u00e9olocalisation en ligne.<\/p>\n<p>Si la mise \u00e0 l&#8217;eau et la r\u00e9cup\u00e9ration du drone en amont du barrage ne pr\u00e9sentait pas de difficult\u00e9 particuli\u00e8re en raison de la pr\u00e9sence d&#8217;une base nautique avec une plage de mise \u00e0 l&#8217;eau, les op\u00e9rations en aval ont n\u00e9cessit\u00e9 le d\u00e9montage des diff\u00e9rents \u00e9l\u00e9ments du Catarob et leur r\u00e9assemblage au niveau du seul acc\u00e8s au plan d&#8217;eau. La conception du Catarob permet un d\u00e9montage ultra-rapide du pont et des coques, lesquels peuvent \u00eatre ensuite facilement transport\u00e9s s\u00e9parement et remont\u00e9s par une seule personne.<\/p>\n<p>La facilit\u00e9 de mise en oeuvre du Catarob et la grande ouverture (jusqu&#8217;\u00e0 179\u00b0) offerte par le sondeur NORBIT ont permis de r\u00e9aliser les acquisitions en une seule journ\u00e9e.<\/p>\n<p>[\/et_pb_text][et_pb_gallery gallery_ids=&#8221;13738,13736,11239,11243&#8243; show_title_and_caption=&#8221;off&#8221; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_gallery][\/et_pb_column][\/et_pb_row][et_pb_row admin_label=&#8221;row&#8221; _builder_version=&#8221;4.16&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; custom_padding=&#8221;|||&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221; | || &#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_text admin_label=&#8221;Text&#8221; _builder_version=&#8221;4.18.0&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; use_border_color=&#8221;off&#8221; border_style=&#8221;solid&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2>Campagne bathym\u00e9trique multifaisceaux sur le Lac L\u00e9man<\/h2>\n<pre><em>ORLLATI - Morges, Suisse - 2020<\/em><\/pre>\n<p>Dans le cadre d\u2019un chantier d\u2019installation d\u2019une conduite de pompage d\u2019eau (pour la construction d\u2019une pompe \u00e0 chaleur) \u00e0 Morges, la soci\u00e9t\u00e9 suisse ORLLATI a confi\u00e9 \u00e0 Subsea Tech la r\u00e9alisation d\u2019un lev\u00e9 bathym\u00e9trique multifaisceaux pr\u00e9-travaux. Outre la mesure fine de profondeur, ce lev\u00e9 visait \u00e9galement \u00e0 identifier et positionner tr\u00e8s pr\u00e9cis\u00e9ment les \u00e9ventuels obstacles ainsi que les structures d\u00e9j\u00e0 install\u00e9es sur la zone, notamment une fibre optique et deux gazoducs. La bathym\u00e9trie a \u00e9t\u00e9 effectu\u00e9e sur une distance d\u2019environ 1km depuis la berge et sur une bande d\u2019environ 50m de large.<\/p>\n<p>La bathym\u00e9trie a \u00e9t\u00e9 r\u00e9alis\u00e9e avec notre sondeur multifaisceaux Norbit WBMS, offrant l\u2019avantage de proposer une haute r\u00e9solution et un angle d\u2019ouverture jusqu\u2019\u00e0 150\u00b0 pour minimiser le nombre de fauch\u00e9es. Le sondeur a \u00e9t\u00e9 d\u00e9ploy\u00e9 depuis le navire du client et \u00e9tait coupl\u00e9 \u00e0 une sonde de bathyc\u00e9l\u00e9rit\u00e9 et \u00e0 une centrale d\u2019attitude NovAtel STIM-300 permettant de corriger les mouvements du bateau en cap, tangage, roulis et pilonnement. L\u2019ensemble du syst\u00e8me b\u00e9n\u00e9ficiait d\u2019un positionnement centim\u00e9trique type RTK gr\u00e2ce \u00e0 une correction GPS de r\u00e9f\u00e9rence envoy\u00e9e par le r\u00e9seau Suisse de g\u00e9olocalisation en ligne GNSS Continuously Operating Reference Station of Geneva.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_gallery gallery_ids=&#8221;13732,13734,11224,11218&#8243; show_title_and_caption=&#8221;off&#8221; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_gallery][\/et_pb_column][\/et_pb_row][et_pb_row admin_label=&#8221;row&#8221; _builder_version=&#8221;4.16&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; custom_padding=&#8221;|||&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221; | || &#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_text admin_label=&#8221;Text&#8221; _builder_version=&#8221;4.18.0&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; use_border_color=&#8221;off&#8221; border_style=&#8221;solid&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2>Lev\u00e9s bathym\u00e9triques multifaisceaux sur Canal de Sisteron<\/h2>\n<pre><em>EDF - Sisteron (04) - 2019\/2020<\/em><\/pre>\n<p>Subsea Tech s\u2019est vu confier en 2019 et 2020 la r\u00e9alisation de <strong>2<\/strong> <strong>campagnes bathym\u00e9triques multifaisceaux<\/strong> <strong>par drone<\/strong> sur un <strong>lin\u00e9aire de 21km<\/strong> du Canal de Sisteron afin d\u2019identifier et de localiser des obstacles immerg\u00e9s pouvant g\u00eaner l\u2019inspection g\u00e9ophysique pr\u00e9vue en 2021. Le syst\u00e8me de bathym\u00e9trie multifaisceaux NORBIT WBMS \u00e9t\u00e9 mis en \u0153uvre par notre <strong>USV compact et l\u00e9ger Catarob<\/strong>, pouvant \u00eatre d\u00e9ployer sans moyens de levage. La principale contrainte r\u00e9sidait dans la pr\u00e9sence de plusieurs ponts sur le canal pr\u00e9sentant un tirant d&#8217;air trop faible pour le passage du Catarob, et impliquant la sortie du drone en amont et sa remise \u00e0 l&#8217;eau en aval de chaque pont. Ces op\u00e9rations de mise \u00e0 l&#8217;eau \/ r\u00e9cup\u00e9ration ont \u00e9t\u00e9 facilit\u00e9es par l&#8217;utilisation d\u2019un chariot et d\u2019un treuil, sp\u00e9cialement con\u00e7us pour cette mission, raccord\u00e9s au fourgon servant de poste de commande. Le fourgon r\u00e9gie se d\u00e9pla\u00e7ait sur les voies sur berge, principalement en rive droite, au rythme du drone, soit \u00e0 une vitesse approximative de 5 km\/h.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_gallery gallery_ids=&#8221;13730,13726,13728,11228&#8243; show_title_and_caption=&#8221;off&#8221; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_gallery][\/et_pb_column][\/et_pb_row][et_pb_row admin_label=&#8221;row&#8221; _builder_version=&#8221;4.16&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; custom_padding=&#8221;|||&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221; | || &#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_text admin_label=&#8221;Text&#8221; _builder_version=&#8221;4.18.0&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; use_border_color=&#8221;off&#8221; border_style=&#8221;solid&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2>Lev\u00e9s bathym\u00e9triques et relev\u00e9s 3D sur le canal de la Durance<\/h2>\n<pre><em>EDF - Jouques (13) - 2018<\/em><\/pre>\n<p>Une mission d\u2019exploration sur le canal de Jouques a \u00e9t\u00e9 men\u00e9e en 2018 pour le compte d&#8217;EDF, incluant entre autres la r\u00e9alisation de lev\u00e9s <strong>bathym\u00e9triques multifaisceaux<\/strong> pour \u00e9valuer le niveau d\u2019envasement ainsi que d\u2019une <strong>mod\u00e9lisation 3D<\/strong> de la partie immerg\u00e9e du canal dans le but d\u2019identifier et de localiser d\u2019\u00e9ventuels emb\u00e2cles. L&#8217;op\u00e9ration \u00e9tait \u00e9galement compl\u00e9t\u00e9e par une modelisation 3D des grilles d&#8217;entr\u00e9e de la galerie d&#8217;amen\u00e9e de l&#8217;usine hydro\u00e9lectrique de Jouques.<\/p>\n<p>Dans le cadre de cette prestation, Subsea Tech a mis en \u0153uvre son <strong>USV CAT-Surveyor<\/strong>, \u00e9quip\u00e9 du syst\u00e8me de bathym\u00e9trie multifaisceaux <strong>Seabed<\/strong> utilisant notamment le sondeur <strong>Norbit WBMS. <\/strong>Le sondeur haute r\u00e9solution combin\u00e9 \u00e0 la pr\u00e9cision centim\u00e9trique du <strong>DGPS RTK <\/strong>int\u00e9gr\u00e9 sur le CAT-Surveyor ont permis d\u2019obtenir une estimation fine des niveaux d\u2019envasement du canal et de d\u00e9terminer la nature et la position exacte de certains obstacles repr\u00e9sentant un risque pour les installations. Gr\u00e2ce \u00e0 l\u2019utilisation du drone de surface suffisamment puissant pour op\u00e9rer dans le courant du canal, l\u2019op\u00e9ration est r\u00e9alis\u00e9e en seulement 2 jours et en toute s\u00e9curit\u00e9 pour le personnel.<\/p>\n<p>La mod\u00e9lisation 3D des grilles d&#8217;entr\u00e9e a quant \u00e0 elle \u00e9t\u00e9 effectu\u00e9e en utilisant un sonar multifaisceaux 3D Blueview 5000, d\u00e9ploy\u00e9 en diff\u00e9rents points sur trepied depuis la surface.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_gallery gallery_ids=&#8221;13724,13722,11251,11249&#8243; show_title_and_caption=&#8221;off&#8221; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_gallery][\/et_pb_column][\/et_pb_row][et_pb_row admin_label=&#8221;row&#8221; _builder_version=&#8221;4.16&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; custom_padding=&#8221;|||&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221; | || &#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_text admin_label=&#8221;Text&#8221; _builder_version=&#8221;4.18.0&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; custom_padding=&#8221;||0px|||&#8221; use_border_color=&#8221;off&#8221; border_style=&#8221;solid&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h1><\/h1>\n<h2>Quelques autres r\u00e9f\u00e9rences&#8230;<\/h2>\n<ul>\n<ul>\n<li><strong>BOSKALIS &#8211; Lubmin (Allemagne)<\/strong> : Lev\u00e9s bathym\u00e9triques mutlifaisceaux pour contr\u00f4le dragage sur chantier atterrage de c\u00e2bles<\/li>\n<li><strong>SURVEY GROUP &#8211; Albi (81)<\/strong><em> : <\/em>Lev\u00e9s bathym\u00e9triques mutlifaisceaux et LIDAR du Tarn et de ses berges \u00e0 Albi<\/li>\n<li><strong>SNCF (Altametris) &#8211; Montdragon(84)<\/strong> : Bathym\u00e9trie mutlifaisceaux par drone du canal du Rhone au niveau du pont-rail de Donz\u00e8<strong>re<\/strong><\/li>\n<li><strong>EDF &#8211; Cadarache (13)<\/strong> : Lev\u00e9s bathym\u00e9triques multifaisceaux du bassin d&#8217;\u00e9cluse de Cadarache<\/li>\n<li><strong>CREOCEAN &#8211; Porquerolles (83)<\/strong> : Bathym\u00e9trie mutlifaisceaux et survey sonar lat\u00e9ral dans le cadre d&#8217;un survey au large de Porquerolles<\/li>\n<li><strong>HUBBLE AERIAL DATA &#8211; Ghisoni (2B)<\/strong> : Lev\u00e9s bathym\u00e9triques du barrage de Trevadin<strong>e<\/strong><\/li>\n<li><strong>SNCF &#8211; Chalifert (77)<\/strong> : Lev\u00e9s bathym\u00e9triques multifaisceaux du pont de Chalifert<\/li>\n<\/ul>\n<\/ul>\n<p><span style=\"font-size: large;\">Et plus de 15 autres r\u00e9f\u00e9rences aupr\u00e8s de donneurs d&#8217;ordres publics et priv\u00e9s<\/span><\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Services &gt; Prestations Bathym\u00e9trie par drone\u00a0 Cr\u00e9ation de carte bathym\u00e9trique \u00a0 Mod\u00e9lisation 3D de fonds marins et berges \u00a0Identification d&#8217;embacles et d&#8217;\u00e9pavesExpertise des digues de la Nouvelle Route du Littoral [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"class_list":["post-3337","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.subsea-tech.com\/fr\/wp-json\/wp\/v2\/pages\/3337","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.subsea-tech.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.subsea-tech.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.subsea-tech.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.subsea-tech.com\/fr\/wp-json\/wp\/v2\/comments?post=3337"}],"version-history":[{"count":0,"href":"https:\/\/www.subsea-tech.com\/fr\/wp-json\/wp\/v2\/pages\/3337\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.subsea-tech.com\/fr\/wp-json\/wp\/v2\/media?parent=3337"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}