{"id":1045,"date":"2019-08-28T15:59:29","date_gmt":"2019-08-28T14:59:29","guid":{"rendered":"https:\/\/asal.dz\/?page_id=1045"},"modified":"2019-08-28T15:59:29","modified_gmt":"2019-08-28T14:59:29","slug":"prospection-hydrogeologique-dans-le-bassin-de-tindouf-par-utilisation-des-donnees-optiques-et-radar-cas-du-bassin-versant-doued-el-ma","status":"publish","type":"page","link":"https:\/\/asal.dz\/?page_id=1045","title":{"rendered":"Prospection  hydrog\u00e9ologique dans le bassin de Tindouf par utilisation des donn\u00e9es optiques et radar (cas du bassin versant d\u2019Oued El Ma)"},"content":{"rendered":"<p class=\"Style37\" align=\"justify\">Ce projet est consacr\u00e9 \u00e0 la Prospection\u00a0 hydrog\u00e9ologique dans le bassin de Tindouf par utilisation des donn\u00e9es optiques et radar (cas du bassin versant d\u2019Oued El Ma). Il a \u00e9t\u00e9 r\u00e9alis\u00e9 par l\u2019ASAL avec l\u2019appui de l\u2019Agence Nationale des Ressources Hydrauliques (ANRH) et vise la mise en \u0153uvre d\u2019une m\u00e9thodologie bas\u00e9e sur l\u2019outil spatial et ayant pour objectif l\u2019identification de r\u00e9gions \u00e0 fort potentiel en termes de ressources souterraines.<\/p>\n<p class=\"Style37\" align=\"justify\">L\u2019\u00e9tude concerne le bassin de Tindouf qui appartient aux sous bassins hydrographiques Sahara de Saoura-Tindouf. Ces deux entit\u00e9s g\u00e9ographiques, situ\u00e9es au Sud-Ouest du pays se caract\u00e9risent g\u00e9n\u00e9ralement par des similitudes sur le milieu.<\/p>\n<p class=\"Style37\" align=\"center\"><span class=\"Style42\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.asal.dz\/pictures\/situtiongeo2.JPG\" width=\"640\" height=\"471\" border=\"1\" \/><\/span><\/p>\n<p class=\"Style37\" align=\"justify\">Cette \u00e9tude s\u2019appuie sur le traitement, l\u2019analyse et l\u2019interpr\u00e9tation d\u2019images satellitaires optiques et radar. La g\u00e9n\u00e9ration \u00e0 titre d\u2019exemple d\u2019images de fusion, entre les donn\u00e9es optiques et radars, a permisla cartographiedes lin\u00e9aments repr\u00e9sentant la fracturation des roches, tr\u00e8s souvent en relation avec les zones \u00e0 fort potentiel hydrog\u00e9ologique.<\/p>\n<p class=\"Style37\" align=\"center\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.asal.dz\/pictures\/situtiongeo3.jpg\" width=\"514\" height=\"423\" border=\"1\" \/><\/p>\n<p class=\"Style37\" align=\"center\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.asal.dz\/pictures\/situtiongeo4.jpg\" width=\"554\" height=\"442\" border=\"1\" \/><\/p>\n<p class=\"Style37\" align=\"justify\">L\u2019analyse interpr\u00e9tative de la relation liantle r\u00e9seau hydrographique auxfractures, s\u2019ajoutant \u00e0 l\u2019analyse de l\u2019information issuede la base de donn\u00e9es des forages existants, a permis l\u2019individualisation des secteurs \u00e0 \u00abpotentialit\u00e9 aquif\u00e8re \u00bb\u00a0: bonne, moyenne et m\u00e9diocre.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ce projet est consacr\u00e9 \u00e0 la Prospection\u00a0 hydrog\u00e9ologique dans le bassin de Tindouf par utilisation des donn\u00e9es optiques et radar (cas du bassin versant d\u2019Oued El Ma). Il a \u00e9t\u00e9 r\u00e9alis\u00e9 par l\u2019ASAL avec l\u2019appui de l\u2019Agence Nationale des Ressources Hydrauliques (ANRH) et vise la mise en \u0153uvre d\u2019une m\u00e9thodologie bas\u00e9e sur l\u2019outil spatial et [&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":"","_et_pb_old_content":"","_et_gb_content_width":"","rop_custom_images_group":[],"rop_custom_messages_group":[],"rop_publish_now":"initial","rop_publish_now_accounts":[],"rop_publish_now_history":[],"rop_publish_now_status":"pending","footnotes":""},"class_list":["post-1045","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/asal.dz\/index.php?rest_route=\/wp\/v2\/pages\/1045","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/asal.dz\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/asal.dz\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/asal.dz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/asal.dz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1045"}],"version-history":[{"count":0,"href":"https:\/\/asal.dz\/index.php?rest_route=\/wp\/v2\/pages\/1045\/revisions"}],"wp:attachment":[{"href":"https:\/\/asal.dz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1045"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}