Etude des ressources hydriques de la region de Reggane

الموضوعات

علوم بحتة وطبيعية

الملخص

The region of Reggane is part of Touat is in the Northern Sahara. She is characterised by a (hyperarid)dry and hot climate. The bowl of Reggane is constituted of sediments of lower Cretaceous age, whichshow on the surface widely in the region, these trainings contain an important tablecloth of continentalintercalary, which constitutes main resource in water of the regionThe depth of the tablecloth varies between 2 and 50 m, the interpretation of the piézométrique card showsthat flow becomes, in general northeast towards the Southwest, centres urban appearing on the card aszones of convergences, point out that the flow at the level of this part is strong has reason of the effect ofboring of catchment which is mainly located in the zones of concentration of catchment by boring andfoggaras.The hydrochemical study performed on the tablecloth of Continental Intercalary of the region of Regganeshows that they are not potable and introduce a high mineralization, this is due to the geological nature oftrainings, with a predominance of loamy fields and of passages gypseux, on one hand, and in thephenomena of intense evaporation on the other hand, notably at the level of Sebkhas. Calculation ofS.A.R confirmed that waters of the studied sector are very good for irrigation.

روابط وملفات

التعريف والنوع

رقم الوثيقة

ebf75146-1257-4d8f-ad1e-61d005d2d13b

رقم العقد

0

نوع الوسائط

Crawler

نوع المحتوى

الرسائل العلمية

صيغة المصدر

ماستر (LMD)

نوع الملف

pdf text

أسماء الملفات

232596_1.pdf

بيانات النشر

ألقاب المؤلفين

[{"name_ar":"Bouselsal Boualem","title_ar":"اشراف","title_en":"Supervision"},{"name_ar":"Cherqui Mohammed","title_ar":"اعداد","title_en":"Preparation"},{"name_ar":"Omeur Ilyas","title_ar":"اعداد","title_en":"Preparation"}]

اللغة

French

المصدر والدورية

اسم المصدر

Etude des ressources hydriques de la region de Reggane

المحتوى والصفحات

عدد الصفحات

0

كلمات الباحثين

التداخل القاري, الري, بيوزيمتر, رقان, صالح للشرب

إشراف وإعداد

الإشراف

Bouselsal Boualem

الإعداد

Cherqui Mohammed, Omeur Ilyas

الاقتباسات الببليوغرافية