{"id":13277,"date":"2026-05-13T18:24:59","date_gmt":"2026-05-13T17:24:59","guid":{"rendered":"https:\/\/asal.dz\/?p=13277"},"modified":"2026-05-13T18:25:16","modified_gmt":"2026-05-13T17:25:16","slug":"soutenance-dune-these-de-doctorat-investigation-des-eaux-souterraines-par-teledetection-et-systemes-dinformation-geographique-dans-les-zones-arides-cas-de-la-region-de-tabel","status":"publish","type":"post","link":"https:\/\/asal.dz\/?p=13277","title":{"rendered":"Soutenance d\u2019une th\u00e8se de doctorat \u00ab Investigation des eaux souterraines par t\u00e9l\u00e9d\u00e9tection et syst\u00e8mes d\u2019information g\u00e9ographique dans les zones arides : cas de la r\u00e9gion de Tabelbala\u2013Tinfouchy \u00bb"},"content":{"rendered":"<p style=\"text-align: justify;\">Une th\u00e8se de doctorat a \u00e9t\u00e9 soutenue par Monsieur Ahmed BENNIA, Ing\u00e9nieur en chef au Centre des Techniques Spatiales (CTS) de l\u2019Agence Spatiale Alg\u00e9rienne (ASAL), le 23 avril 2026 \u00e0 l\u2019Universit\u00e9 de Tindouf.<\/p>\n<p style=\"text-align: justify;\">Intitul\u00e9e \u00ab<strong> Investigation des eaux souterraines par t\u00e9l\u00e9d\u00e9tection et syst\u00e8mes d\u2019information g\u00e9ographique dans les zones arides : cas de la r\u00e9gion de Tabelbala\u2013Tinfouchy<\/strong> \u00bb, cette recherche porte sur l\u2019analyse de la dynamique hydrog\u00e9ologique et morphostructurale du syst\u00e8me de captage des eaux souterraines dans un environnement aride et vise \u00e0 mieux comprendre les m\u00e9canismes r\u00e9gissant les zones de collecte et de recharge des aquif\u00e8res.<\/p>\n<p style=\"text-align: justify;\">L\u2019int\u00e9gration de la t\u00e9l\u00e9d\u00e9tection, des syst\u00e8mes d\u2019information g\u00e9ographique, de la g\u00e9ophysique \u00e9lectrique, ainsi que des techniques d\u2019intelligence artificielle telles que les r\u00e9seaux de neurones et la m\u00e9thode d\u2019apprentissage \u00ab\u00a0RandomForest\u00a0\u00bb, a permis de cartographier les zones \u00e0 potentiel hydrique variable.<\/p>\n<p style=\"text-align: justify;\">Par ailleurs, l\u2019analyse hydrochimique a mis en \u00e9vidence les faci\u00e8s dominants et l\u2019\u00e9valuation de la qualit\u00e9 des eaux selon leurs usages, r\u00e9v\u00e8le certaines contraintes locales, notamment pour l\u2019irrigation et l\u2019alimentation en eau potable. Les r\u00e9sultats obtenus \u00e0 travers ce travail mettent en \u00e9vidence la n\u00e9cessit\u00e9 d\u2019une gestion rationnelle et adapt\u00e9e de ces ressources afin d\u2019en garantir leur durabilit\u00e9.<\/p>\n<p><a href=\"https:\/\/asal.dz\/wp-content\/uploads\/2026\/05\/13-05-2026.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-13278 size-full\" src=\"https:\/\/asal.dz\/wp-content\/uploads\/2026\/05\/13-05-2026.jpg\" alt=\"\" width=\"482\" height=\"270\" srcset=\"https:\/\/asal.dz\/wp-content\/uploads\/2026\/05\/13-05-2026.jpg 482w, https:\/\/asal.dz\/wp-content\/uploads\/2026\/05\/13-05-2026-480x269.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 482px, 100vw\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Une th\u00e8se de doctorat a \u00e9t\u00e9 soutenue par Monsieur Ahmed BENNIA, Ing\u00e9nieur en chef au Centre des Techniques Spatiales (CTS) de l\u2019Agence Spatiale Alg\u00e9rienne (ASAL), le 23 avril 2026 \u00e0 l\u2019Universit\u00e9 de Tindouf. Intitul\u00e9e \u00ab Investigation des eaux souterraines par t\u00e9l\u00e9d\u00e9tection et syst\u00e8mes d\u2019information g\u00e9ographique dans les zones arides : cas de la r\u00e9gion de [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":13278,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","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":""},"categories":[3],"tags":[],"class_list":["post-13277","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualites"],"_links":{"self":[{"href":"https:\/\/asal.dz\/index.php?rest_route=\/wp\/v2\/posts\/13277","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/asal.dz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/asal.dz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/asal.dz\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/asal.dz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=13277"}],"version-history":[{"count":1,"href":"https:\/\/asal.dz\/index.php?rest_route=\/wp\/v2\/posts\/13277\/revisions"}],"predecessor-version":[{"id":13279,"href":"https:\/\/asal.dz\/index.php?rest_route=\/wp\/v2\/posts\/13277\/revisions\/13279"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/asal.dz\/index.php?rest_route=\/wp\/v2\/media\/13278"}],"wp:attachment":[{"href":"https:\/\/asal.dz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=13277"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/asal.dz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=13277"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/asal.dz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=13277"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}