{"id":520,"date":"2015-05-21T11:37:15","date_gmt":"2015-05-21T10:37:15","guid":{"rendered":"https:\/\/asal.dz\/?p=520"},"modified":"2018-12-23T14:09:19","modified_gmt":"2018-12-23T13:09:19","slug":"la-localite-de-larbaa-wilaya-de-blida-vue-par-alsat-2a","status":"publish","type":"post","link":"https:\/\/asal.dz\/?p=520","title":{"rendered":"La localit\u00e9 de Larbaa \u2013 Wilaya de Blida, vue par Alsat-2A."},"content":{"rendered":"<table border=\"0\" width=\"699\">\n<tbody>\n<tr>\n<td colspan=\"5\" rowspan=\"5\" align=\"left\" valign=\"top\">\n<p class=\"Style94\" align=\"justify\">Larbaa est une Da\u00efra rattach\u00e9e \u00e0 la Wilaya de Blida, situ\u00e9e \u00e0 15 kms \u00e0 l\u2019Est du Chef-Lieu de Wilaya.<\/p>\n<p class=\"Style94\" align=\"justify\">Toute la r\u00e9gion est localis\u00e9e dans la partie orientale de la plaine de la Mitidja, appel\u00e9e Basse Mitidja ou Mitidja Est, bord\u00e9e respectivement au nord et au Sud par deux reliefs importants\u00a0: le Sahel alg\u00e9rois et l\u2019Atlas Blid\u00e9en.<\/p>\n<p class=\"Style94\" align=\"justify\">De profondeur variant de 5 \u00e0 20 km, la Mitidja traverse successivement d\u2019Est en Ouest quatre Wilayas\u00a0: Boumerdes, Alger, Blida et Tipaza.<\/p>\n<p class=\"Style94\" align=\"justify\">Cette r\u00e9gion est \u00e0 vocation essentiellement agricole, du fait d\u2019une fertilit\u00e9 des sols et d\u2019un climat temp\u00e9r\u00e9 avec une bonne pluviom\u00e9trie, favorisant la culture des agrumes.<\/p>\n<p class=\"Style94\" align=\"justify\">Elle est marqu\u00e9e par une forte croissance d\u00e9mographique ayant engendr\u00e9 une importante extension urbaine, notamment avec les villes de Sidi Moussa, Bougara, Baraki, ..<\/p>\n<p class=\"Style94\" align=\"justify\">La bande Alsat-2A prise le 29 avril 2015 met en \u00e9vidence les caract\u00e9ristiques physiques, g\u00e9ographiques et naturelles de la localit\u00e9 de Larbaa.<\/p>\n<p class=\"Style94\" align=\"center\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.asal.dz\/pictures\/larbaa1.jpg\" width=\"606\" height=\"448\" border=\"1\" \/><\/p>\n<p class=\"Style116\" align=\"center\">Fig. 01\u00a0: Localisation de la bande Alsat-2A de la localit\u00e9 de Larbaa sur fond topographique au 1\/200 000<\/p>\n<p class=\"Style94\" align=\"center\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.asal.dz\/pictures\/larbaa2.jpg\" width=\"493\" height=\"688\" border=\"1\" \/><\/p>\n<p class=\"Style116\" align=\"center\">Fig.02\u00a0: Visualisation de la localit\u00e9 de Larbaa \u2013 Alger Est sur image satellitaire Alsat-2A.<\/p>\n<p class=\"Style94\" align=\"center\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.asal.dz\/pictures\/larbaa3.jpg\" width=\"670\" height=\"462\" border=\"1\" \/><\/p>\n<p class=\"Style116\" align=\"center\"><strong>Fig.03a\u00a0: Visualisation du zoom 1 sur la r\u00e9gion de Larbaa \u2013 Alger Est sur image satellitaire Alsat-2A<\/strong><\/p>\n<p class=\"Style116\" align=\"center\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.asal.dz\/pictures\/larbaa4.jpg\" width=\"655\" height=\"402\" border=\"1\" \/><\/p>\n<p class=\"Style116\" align=\"center\"><strong>Fig.03b\u00a0: Visualisation du zoom 2 sur la r\u00e9gion de Larbaa \u2013 Alger Est sur image satellitaire Alsat-2A<\/strong><\/p>\n<p class=\"Style116\" align=\"center\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.asal.dz\/pictures\/larbaa5.jpg\" width=\"671\" height=\"472\" border=\"1\" \/><\/p>\n<p align=\"center\"><strong>\u00a0\u00a0\u00a0 <span class=\"Style116\">Fig.03c\u00a0: Visualisation du zoom 3 sur la r\u00e9gion de Larbaa \u2013 Alger Est sur image satellitaire Alsat-2A<\/span><\/strong><\/p>\n<p class=\"Style116\" align=\"center\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.asal.dz\/pictures\/larbaa6.jpg\" width=\"654\" height=\"420\" border=\"1\" \/><\/p>\n<p align=\"center\"><strong>\u00a0\u00a0\u00a0 <span class=\"Style116\">Fig.03d\u00a0: Visualisation du zoom 4 sur la r\u00e9gion de Larbaa \u2013 Alger Est sur image satellitaire Alsat-2A<\/span><\/strong><\/p>\n<p align=\"center\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.asal.dz\/pictures\/larbaa7.jpg\" width=\"670\" height=\"446\" border=\"1\" \/><\/p>\n<p class=\"Style116\" align=\"center\"><strong>Fig.03e\u00a0: Visualisation du zoom 5 sur la r\u00e9gion de Larbaa \u2013 Alger Est sur image satellitaire Alsat-2A<\/strong><\/p>\n<p align=\"center\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.asal.dz\/pictures\/larbaa8.jpg\" width=\"666\" height=\"398\" border=\"1\" \/><\/p>\n<p align=\"center\"><strong>\u00a0\u00a0\u00a0<span class=\"Style116\"> Fig.03f\u00a0: Visualisation du zoom 6 sur la r\u00e9gion de Larbaa \u2013 Alger Est sur image satellitaire Alsat-2A<\/span><\/strong><\/p>\n<p align=\"center\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.asal.dz\/pictures\/larbaa9.jpg\" width=\"680\" height=\"465\" border=\"1\" \/><\/p>\n<p class=\"Style116\" align=\"center\"><strong>Fig.04a\u00a0: Visualisation en 3D de la r\u00e9gion de Larbaa \u2013 Alger Est \u00e0 partir d\u2019image satellitaire Alsat-2A<\/strong><\/p>\n<p class=\"Style116\" align=\"center\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.asal.dz\/pictures\/larbaa10.jpg\" width=\"680\" height=\"372\" border=\"1\" \/><\/p>\n<p align=\"center\"><strong>\u00a0\u00a0\u00a0 <span class=\"Style116\">Fig.04b\u00a0: Visualisation en 3D de la r\u00e9gion de Larbaa \u2013 Alger Est \u00e0 partir d\u2019image satellitaire Alsat-2A<\/span><\/strong><\/p>\n<p align=\"center\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.asal.dz\/pictures\/larbaa11.jpg\" width=\"680\" height=\"424\" border=\"1\" \/><\/p>\n<p align=\"center\"><strong>\u00a0\u00a0\u00a0 <span class=\"Style116\">Fig.04c : Visualisation en 3D de la r\u00e9gion de Larbaa \u2013 Alger Est \u00e0 partir d\u2019image satellitaire Alsat-2A<\/span><\/strong><\/p>\n<p align=\"center\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.asal.dz\/pictures\/larbaa12.jpg\" width=\"680\" height=\"405\" border=\"1\" \/><\/p>\n<p class=\"Style116\" align=\"center\"><strong>Fig.04d : Visualisation en 3D de la r\u00e9gion de Larbaa \u2013 Alger Est \u00e0 partir d\u2019image satellitaire Alsat-2A<\/strong><\/p>\n<p class=\"Style116\" align=\"center\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.asal.dz\/pictures\/larbaa13.jpg\" width=\"680\" height=\"472\" border=\"1\" \/><\/p>\n<blockquote>\n<p class=\"Style116\" align=\"center\"><strong>Fig.05 : Visualisation de la r\u00e9gion de Larbaa \u2013 Alger Est \u00e0 partir d\u2019image satellitaire Alsat-2A, mode fausses couleurs 2,5 m.<\/strong><\/p>\n<\/blockquote>\n<p class=\"Style94\" align=\"justify\">L\u2019extrait d\u2019image Alsat-2A en mode fausses couleurs 2,5 m, met bien en \u00e9vidence les diff\u00e9rentes unit\u00e9s d\u2019occupation du sol\u00a0: le tissu urbain en gris clair, le r\u00e9seau hydrographique et les retenues collinaires en gris fonc\u00e9, les terres agricoles en rouge vif et les formations foresti\u00e8res en rouge fonc\u00e9.<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td height=\"62\"><\/td>\n<\/tr>\n<tr>\n<td height=\"21\"><\/td>\n<\/tr>\n<tr>\n<td height=\"21\"><\/td>\n<\/tr>\n<tr>\n<td height=\"5118\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>Larbaa est une Da\u00efra rattach\u00e9e \u00e0 la Wilaya de Blida, situ\u00e9e \u00e0 15 kms \u00e0 l\u2019Est du Chef-Lieu de Wilaya. Toute la r\u00e9gion est localis\u00e9e dans la partie orientale de la plaine de la Mitidja, appel\u00e9e Basse Mitidja ou Mitidja Est, bord\u00e9e respectivement au nord et au Sud par deux reliefs importants\u00a0: le Sahel alg\u00e9rois [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"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-520","post","type-post","status-publish","format-standard","hentry","category-actualites"],"_links":{"self":[{"href":"https:\/\/asal.dz\/index.php?rest_route=\/wp\/v2\/posts\/520","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\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/asal.dz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=520"}],"version-history":[{"count":0,"href":"https:\/\/asal.dz\/index.php?rest_route=\/wp\/v2\/posts\/520\/revisions"}],"wp:attachment":[{"href":"https:\/\/asal.dz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=520"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/asal.dz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=520"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/asal.dz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=520"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}