{"id":12827,"date":"2026-10-26T13:33:34","date_gmt":"2026-10-26T23:33:34","guid":{"rendered":"https:\/\/www.service-public.pf\/dcp\/?p=12827"},"modified":"2026-10-26T13:33:34","modified_gmt":"2026-10-26T23:33:34","slug":"taputapuatea-lancement-des-leves-topographiques-et-bathymetriques","status":"publish","type":"post","link":"https:\/\/www.service-public.pf\/dcp\/2026\/10\/26\/taputapuatea-lancement-des-leves-topographiques-et-bathymetriques\/","title":{"rendered":"Taputapu\u0101tea : lancement des lev\u00e9s topographiques et bathym\u00e9triques"},"content":{"rendered":"

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Taputapu\u0101tea : lancement des lev\u00e9s topographiques et bathym\u00e9triques<\/strong><\/div>\n<\/div><\/h2><\/div>
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Dans le cadre des \u00e9tudes pr\u00e9paratoires aux futurs am\u00e9nagements de protection du site de Taputapu\u0101tea, en collaboration avec G2P, il a \u00e9t\u00e9 mandat\u00e9 le bureau d’\u00e9tude G\u00e9opolyn\u00e9sie, pour r\u00e9aliser plusieurs lev\u00e9s bathym\u00e9triques et un lev\u00e9 topographique compl\u00e9mentaire.<\/div>\n
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\ud835\udc0b\ud835\udc1e\ud835\udc2c \ud835\udc33\ud835\udc28\ud835\udc27\ud835\udc1e\ud835\udc2c \ud835\udc1c\ud835\udc28\ud835\udc27\ud835\udc1c\ud835\udc1e\ud835\udc2b\ud835\udc27\ud835\udc1e\u0301\ud835\udc1e\ud835\udc2c \ud835\udc29\ud835\udc1a\ud835\udc2b \ud835\udc25\ud835\udc1e\ud835\udc2c \ud835\udc25\ud835\udc1e\ud835\udc2f\ud835\udc1e\u0301\ud835\udc2c \ud835\udc1b\ud835\udc1a\ud835\udc2d\ud835\udc21\ud835\udc32\ud835\udc26\ud835\udc1e\u0301\ud835\udc2d\ud835\udc2b\ud835\udc22\ud835\udc2a\ud835\udc2e\ud835\udc1e\ud835\udc2c :<\/div>\n<\/div>\n
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– Zone 1 \u2013 Le site : du haut de plage jusqu\u2019au front r\u00e9cifal, incluant la pointe Sud et la zone du ponton existant, appel\u00e9 \u00e0 \u00eatre remplac\u00e9 par un ponton flottant.<\/div>\n
– Zone 2 \u2013 La pente externe : du front r\u00e9cifal jusqu\u2019\u00e0 environ 40 m\u00e8tres de profondeur.<\/div>\n
– Zone 3 \u2013 Les bordures du platier : de part et d\u2019autre de la passe Te Ava M\u014d’a.<\/div>\n
– Zone sable : secteur identifi\u00e9 comme gisement potentiel de sable par CREOCEAN.<\/div>\n
Un lev\u00e9 topographique compl\u00e9mentaire sera \u00e9galement r\u00e9alis\u00e9 sur la parcelle OD4, en limite de la parcelle OD34.<\/div>\n
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\ud835\udc02\ud835\udc1a\ud835\udc25\ud835\udc1e\ud835\udc27\ud835\udc1d\ud835\udc2b\ud835\udc22\ud835\udc1e\ud835\udc2b \ud835\udc29\ud835\udc2b\ud835\udc1e\u0301\ud835\udc2f\ud835\udc22\ud835\udc2c\ud835\udc22\ud835\udc28\ud835\udc27\ud835\udc27\ud835\udc1e\ud835\udc25 \ud835\udc1d\ud835\udc1e\ud835\udc2c \ud835\udc28\ud835\udc29\ud835\udc1e\u0301\ud835\udc2b\ud835\udc1a\ud835\udc2d\ud835\udc22\ud835\udc28\ud835\udc27\ud835\udc2c :<\/div>\n
– Lundi 26 octobre : acheminement du mat\u00e9riel et d\u00e9placement de l\u2019\u00e9quipe \u00e0 Raiatea.<\/div>\n
– Mardi 27 octobre : d\u00e9but du lev\u00e9 r\u00e9cifal.<\/div>\n
– Mercredi 28 octobre : fin pr\u00e9visionnelle du lev\u00e9 r\u00e9cifal.<\/div>\n
– Jusqu\u2019au 31 octobre : r\u00e9alisation des lev\u00e9s bathym\u00e9triques.<\/div>\n
– \u00c0 l\u2019issue des op\u00e9rations de terrain : retour \u00e0 Tahiti pour le traitement des donn\u00e9es.<\/div>\n<\/div>\n
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Ces relev\u00e9s permettront de disposer de donn\u00e9es pr\u00e9cises sur la configuration du littoral et des fonds marins, indispensables \u00e0 la pr\u00e9paration et \u00e0 la conception des futurs am\u00e9nagements.<\/div>\n<\/div>\n
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