检索结果-南通市图书馆

Hydrogeochemical Characteristics and Assessment of Water Resources in Beni suef Governorate, Egypt

Open Journal of Geology 2014年第2期4卷 44-57页

作者： Ahmed Melegy Ahmed El-Kammar Mohamed Mokhtar Yehia Ghadir Miro Central Laboratory for Environmental Quality Monitoring National Water Department of Geological Sciences National Research Centre Dokki Egypt Department of Geology Faculty of Science Cairo University Giza Egypt

The main target of this research is to investigate the hydrogeochemical characteristics of surface and groundwater resources in Beni suef Governorate, Egypt. A combination of major and heavy metals has been used to characterize surface and groundwater in Beni suef Governorate, Egypt. Twenty water samples were collected from the water resources: River Nile, El-Ibrahimia canal, Bahr Youssef, irrigation and drainage channels and Quaternary aquifer. The collected water samples were analyzed for major and heavy metals. Surface and groundwater in the study area are considered potable for drink and irrigation based on the TDS and major ions concentrations. Regarding the MPL quoted by the WHO [1] and FAO [2], water resources in the study area are polluted by Al, Cd, Fe, Mn, Co and Cu. The highest concentrations of Al, Cd, Fe, Mn, Co and Cu recorded in the study area were 2545, 400, 1415, 2158, 239 and 1080 μg/l, respectively. Both surface and groundwater in Beni suef suffer from pollution due to the impact of unsupervised anthropogenic activities including: fertilizers and pesticide, waste disposal and industrial waste, seepage from septic tanks, construction of water pipes, wastewater from El-Moheet drainage and evaporation processes during flood irrigation.

关键词： Beni suef Surface Water Groundwater Hydrogeochemical Characteristics Heavy Metals

来源：