{"id":7881,"date":"2018-11-07T14:09:51","date_gmt":"2018-11-07T13:09:51","guid":{"rendered":"http:\/\/synthese.univ-annaba.dz\/?p=7881"},"modified":"2018-11-07T14:11:38","modified_gmt":"2018-11-07T13:11:38","slug":"7881","status":"publish","type":"post","link":"https:\/\/synthese.univ-annaba.dz\/?p=7881","title":{"rendered":"Impact de la pollution agricole sur la qualit\u00e9 des eaux souterraines dans le p\u00e9rim\u00e8tre irrigu\u00e9 Guelma-Bouchegouf (Nord Est Alg\u00e9rien)"},"content":{"rendered":"
Num\u00e9ro de la revue<\/strong>: 37
\nAuteurs<\/strong>: Mounira Touati1<\/sup>, Moussa Benhamza 1 <\/sup>& Fatma Bouhafs 2 <\/sup>1<\/sup><\/em>D\u00e9partement de G\u00e9ologie, Universit\u00e9 Badji Mokhtar Annaba, <\/em>Laboratoire de G\u00e9odynamique et Ressources Naturelles (LGRN) BP12. 23000 – Annaba, Alg\u00e9rie<\/em>2<\/sup><\/em>Laboratoire des Recherches G\u00e9ologiques (LRG), Universit\u00e9 Badji Mokhtar Annaba<\/em>BP12. 23000 – Annaba, Alg\u00e9rie<\/em><\/p>\n

Soumis le\u00a0: 14\/01\/2018\u00a0\u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 R\u00e9vis\u00e9 le\u00a0: 22 \/05\/2018\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Accept\u00e9 le\u00a0: 04 \/06\/2018<\/em><\/p>\n

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T\u00e9l\u00e9charger l’article\"p2\"<\/strong><\/a><\/p>\n

R\u00e9sum\u00e9:\u00a0<\/strong><\/p>\n

Dans le but d\u2019\u00e9valuer la qualit\u00e9 des eaux souterraines dans la zone du p\u00e9rim\u00e8tre irrigu\u00e9 Guelma-Bouchegouf, des analyses physico-chimiques et organiques ont \u00e9t\u00e9 r\u00e9alis\u00e9es durant la p\u00e9riode des basses eaux en Novembre 2017, au niveau de quatorze puits dans la zone d\u2019\u00e9tude.<\/p>\n

L\u2019interpr\u00e9tation des r\u00e9sultats des analyses chimiques a r\u00e9v\u00e9l\u00e9 que les eaux de la zone d\u2019\u00e9tude appartiennent \u00e0 deux faci\u00e8s chimiques dominants le sulfat\u00e9-chlorur\u00e9-calcique et le Sulfat\u00e9-chlorur\u00e9 -sodique.<\/p>\n

La qualit\u00e9 min\u00e9rale des eaux souterraines de la r\u00e9gion d\u2019\u00e9tude montre que le Ca2+<\/sup>, les Cl– <\/sup>et les SO4<\/sub>2-<\/sup> pr\u00e9sentent une pollution notable \u00e0 importante, le Na+ <\/sup>et le Mg2+<\/sup> pr\u00e9sentent une pollution mod\u00e9r\u00e9e \u00e0 notable, repr\u00e9sentant une min\u00e9ralisation des eaux importante, en \u00e9troite corr\u00e9lation avec les conductivit\u00e9s \u00e9lectriques tr\u00e8s \u00e9lev\u00e9es. Les NO3<\/sub>– <\/sup>et le NH4<\/sub>+<\/sup> pr\u00e9sentent une pollution notable \u00e0 importante dans les eaux souterraines de la zone d\u2019\u00e9tude. Les phosphates repr\u00e9sentent une pollution importante, avec des valeurs excessives d\u00e9passant de loin la norme admissible.<\/p>\n

Mots cl\u00e9s\u00a0:<\/em><\/strong> P\u00e9rim\u00e8tre irrigu\u00e9 \u00a0-Eaux souterraines – Param\u00e8tres physico-chimiques -Normes -Pollution<\/em>.<\/p>\n

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Num\u00e9ro de la revue: 37 Auteurs: Mounira Touati1, Moussa Benhamza 1 & Fatma Bouhafs 2 1D\u00e9partement de G\u00e9ologie, Universit\u00e9 Badji Mokhtar Annaba, Laboratoire de G\u00e9odynamique et Ressources Naturelles (LGRN) BP12. 23000 – Annaba, Alg\u00e9rie2Laboratoire des Recherches G\u00e9ologiques (LRG), Universit\u00e9 Badji … Lire la suite »<\/span><\/a><\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1289],"tags":[1309],"class_list":["post-7881","post","type-post","status-publish","format-standard","hentry","category-synthese-37","tag-perimetre-irrigue-eaux-souterraines-parametres-physico-chimiques-normes-pollution"],"_links":{"self":[{"href":"https:\/\/synthese.univ-annaba.dz\/index.php?rest_route=\/wp\/v2\/posts\/7881","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/synthese.univ-annaba.dz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/synthese.univ-annaba.dz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/synthese.univ-annaba.dz\/index.php?rest_route=\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/synthese.univ-annaba.dz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=7881"}],"version-history":[{"count":5,"href":"https:\/\/synthese.univ-annaba.dz\/index.php?rest_route=\/wp\/v2\/posts\/7881\/revisions"}],"predecessor-version":[{"id":7888,"href":"https:\/\/synthese.univ-annaba.dz\/index.php?rest_route=\/wp\/v2\/posts\/7881\/revisions\/7888"}],"wp:attachment":[{"href":"https:\/\/synthese.univ-annaba.dz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7881"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/synthese.univ-annaba.dz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7881"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/synthese.univ-annaba.dz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7881"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}