151. Delineation of groundwater zones using lithology and electric tomography in the Khartoum basin, central Sudan
- Author
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Hussein, Mohammed Tahir and Awad, Hussein Salim
- Subjects
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GROUNDWATER , *HYDROGEOLOGY , *GROUNDWATER remediation , *WATER supply - Abstract
Abstract: The three towns of Khartoum, Omdurman and Khartoum are located north of the capital of Sudan. This capital has agglomerated to reach more than 7 million inhabitants. The present situation is confronted with a dramatic shortage in freshwater supply. The treatment of surface water from the Nile became costly, particularly in flood season. Thus the authorities turned towards developing groundwater resources. The electric tomography, obtained by the combination of Vertical Electrical Sounding (VES) and well logs, turned out to be very efficient to provide a complete electrical image of the underground from the surface until about 200-m depth. This methodology constitutes a very cheap guide for the evaluation of the quality of groundwater resources in the Khartoum area. To cite this article: M.T. Hussein, H.S. Awad, C. R. Geoscience 338 (2006). [Copyright &y& Elsevier]
- Published
- 2006
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