Chemistry of the groundwater of the Eastern Mitidja Basin, Algeria

• 作者: Mébrouk Benziada
• 来源期刊: 化学与化工:英文版
• 学科: 地球科学
• 关键词: Potability of GROUNDWATER WATER of AGRICULTURE Mitidja Algeria
• 年，卷（期）: 2019,（3）
• 页码范围: 120-131
• 页数: 12页
• 分类号: P64

摘要

In this article,we present the results of Eastern Mitidja basin groundwater chemical analysis realized by the Algerian water laboratory at National Water Resources Agency(Algiers)in October-November 1991.We try to show a synthetic cartography of some physic-chemical parameters in this area,the spatial quality evolution of groundwater and its irrigation aptitude.The groundwater of Eastern Mitidja basin are bicarbonate-calcareous with magnesium by place sulfated.The mineralization of groundwaters is weak in the high stream and strong in downstream(proximity of the sea).The concentrations of nitrates remain below from the World Health Organization norms over the whole of basin study.Eastern Mitidja basin groundwaters are not dangerous and can be used for irrigation.