{"id":6465,"date":"2015-06-05T00:27:10","date_gmt":"2015-06-04T22:27:10","guid":{"rendered":"https:\/\/kamerpower.com\/?p=6465"},"modified":"2015-06-05T01:03:18","modified_gmt":"2015-06-04T23:03:18","slug":"epreuve-concours-eaux-et-forets-2008-assainissement-drs-categorie-b1-cameroun","status":"publish","type":"post","link":"https:\/\/kamerpower.com\/fr\/epreuve-concours-eaux-et-forets-2008-assainissement-drs-categorie-b1-cameroun\/","title":{"rendered":"Epreuve concours Eaux et Forets 2008 Assainissement categorie b1 Recrutement de techniciens des eaux et forets Cameroun"},"content":{"rendered":"<p style=\"text-align: center;\"><span style=\"color: #000000;\">R\u00e9publique du Camcroun<\/span><br \/>\n<span style=\"color: #000000;\">Paix-Travail-Patrie<\/span><br \/>\n<span style=\"color: #000000;\">Minist\u00e9re de la fonction publique<\/span><br \/>\n<span style=\"color: #000000;\">et\u00a0de la r\u00e9forme administrative<\/span><\/p>\n<h3 style=\"text-align: center;\"><span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"https:\/\/kamerpower.com\/fr\/concours-ecole-nationale-des-eaux-forets-mbalmayo-2015-180-places-techniciens-des-eaux-et-forets-disponibles\/\" target=\"_blank\">Epreuve concours Eaux et Forets 2008 Assainissement<\/a><\/span><\/h3>\n<p style=\"text-align: center;\"><span style=\"color: #000000;\">CONCOURS DIRECT POUR LE RECRUTEMENT DE CENT<\/span><br \/>\n<span style=\"color: #000000;\">QUARANTE CINQ (145) TECHNICIENS DES EAUX ET FORETS<\/span><br \/>\n<span style=\"color: #000000;\"><span style=\"color: #3366ff;\">SESSION DE 2008<\/span>\u00a0<strong>EPREUVE DE D\u2019ASSAINISSEMENT<\/strong><\/span><\/p>\n<p style=\"text-align: center;\"><span style=\"color: #ff0000;\"><span style=\"color: #3366ff;\"><span style=\"color: #000000;\"><strong>CATEGORIE B1<\/strong><\/span> Dur\u00e9\u00e9<\/span> : 3 h &#8211;\u00a0<span style=\"color: #3366ff;\">Coefficient<\/span> : 5<br \/>\n<span style=\"color: #008000; text-shadow: 2px 0 2px #000;\">KA<\/span><span style=\"color: #ff0000; text-shadow: 2px 0 2px #000;\">M<\/span><span style=\"color: #ffcc00; text-shadow: 2px 0 2px #000;\">ER<\/span><span style=\"color: #800080; text-shadow: 2px 0 2px #000;\">POWER<\/span><span style=\"color: #3366ff; text-shadow: 2px 0 2px #000;\">.COM<\/span><br \/>\n<\/span><\/p>\n<p style=\"text-align: center;\"><span style=\"color: #000000;\"><strong>Aucun document n\u2019est autoris\u00e9.<\/strong><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"color: #3366ff;\"><strong>Question 1<\/strong>:<\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\">\u00a0Il est g\u00e9n\u00e9ralement admis qu\u2019une terre cultiv\u00e9e est souvent le si\u00e8ge de\u00a0l\u2019\u00e9rosion hydrique et sujette \u00e0 un appauvrissement en substances nutritives. En\u00a0revanche, on admet qu\u2019une terre en friche (jach\u00e8re) prot\u00e8ge le sol contre l\u2019\u00e9rosion\u00a0mieux, enrichit. Qu\u2019est-ce qui selon vous peut justifier cette diff\u00e9rence. (5pts)<\/span><\/p>\n<p><span style=\"color: #3366ff;\"><strong>Exercice: <\/strong><\/span><\/p>\n<p><span style=\"color: #000000;\">Quelle serait la distance verticale ou d\u00e9nivel\u00e9e s\u00e9parant deux ouvrages\u00a0<\/span><span style=\"color: #000000;\">successifs situ\u00e9s sur un terrain de pente p=2 (p en peurcentage).<\/span><\/p>\n<p><span style=\"color: #000000;\">On donne b=4. (2 pts)<\/span><\/p>\n<p><span style=\"color: #000000;\">Quelle serait pour le\u00a0m\u00eame\u00a0terrain la distance horizontale H s\u00e9parant deux ouvrages\u00a0<\/span><span style=\"color: #000000;\">cons\u00e9cutifs\u00a0? (3 pts)<\/span><\/p>\n<p><span style=\"color: #3366ff;\"><strong>Question 2:<\/strong><\/span><\/p>\n<ul>\n<li><span style=\"color: #000000;\">a) Pourquoi dit-on\u00a0que la vitesse du vent est le principal facteur\u00a0de l\u2019\u00e9rosion\u00a0\u00e9olienne ?\u00a0(1 pts)<\/span><\/li>\n<li><span style=\"color: #000000;\">b)\u00a0Quelle sont\u00a0les caract\u00e9ristiques recherch\u00e9es pour les essences utilis\u00e9es\u00a0pour la mise en place des brise-vent vivants\u00a0(2 pts)<\/span><\/li>\n<li><span style=\"color: #000000;\">c) En quoi consiste l\u2019entretien des brise-vent ?\u00a0(3 pts)<\/span><\/li>\n<li><span style=\"color: #000000;\">d) Effets du vent sur\u00a0le sol (3 pts)<\/span><\/li>\n<\/ul>\n<h2 style=\"text-align: center;\"><span style=\"color: #3366ff;\"><a style=\"color: #3366ff;\" href=\"https:\/\/kamerpower.com\/fr\/concours-ecole-nationale-des-eaux-forets-mbalmayo-2015-180-places-techniciens-des-eaux-et-forets-disponibles\/\" target=\"_blank\">Epreuve concours Eaux et Forets 2008<\/a> Assainissement categorie b1 Recrutement de techniciens des eaux et forets Cameroun<\/span><\/h2>\n","protected":false},"excerpt":{"rendered":"<p>&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":5005,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_themeisle_gutenberg_block_has_review":false,"footnotes":""},"categories":[1701],"tags":[1712,1784,1835],"class_list":["post-6465","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-epreuves","tag-epreuve-de-concours-dentree-aux-grandes-ecoles-cameroun","tag-epreuves-concours-eaux-et-forets-cameroun","tag-epreuves-de-concours-eaux-et-forets-cameroun"],"_links":{"self":[{"href":"https:\/\/kamerpower.com\/fr\/wp-json\/wp\/v2\/posts\/6465","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kamerpower.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kamerpower.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kamerpower.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kamerpower.com\/fr\/wp-json\/wp\/v2\/comments?post=6465"}],"version-history":[{"count":0,"href":"https:\/\/kamerpower.com\/fr\/wp-json\/wp\/v2\/posts\/6465\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kamerpower.com\/fr\/wp-json\/wp\/v2\/media\/5005"}],"wp:attachment":[{"href":"https:\/\/kamerpower.com\/fr\/wp-json\/wp\/v2\/media?parent=6465"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kamerpower.com\/fr\/wp-json\/wp\/v2\/categories?post=6465"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kamerpower.com\/fr\/wp-json\/wp\/v2\/tags?post=6465"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}