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f APPLICATION OF ELECTRICAL RESISTIVITY TOMOGRAPHY IN MAPPING SUBSURFACE HYDROCARBON CONTAMINATION
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, 25th Symposium on the Application of Geophpysics to Engineering & Environmental Problems, Mar 2012, cp-329-00149
Abstract
seasonal variation in the water table which is usually close to the surface during rainy season) to the surface and downwardly at greater depth into the subsurface, through a porous medium – sandy layer. This may probably accounts for the reason while most of the handdug wells in the area are contaminated with hydrocarbon products.