1988 | OriginalPaper | Chapter
Theory and Practice of Self Potential Measurements on Waste Disposal Sites
Author : M. Weigl
Published in: Contaminated Soil ’88
Publisher: Springer Netherlands
Included in: Professional Book Archive
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The self potential is the natural electrical potential existing in the ground, a specific geological body or any other survey target. A natural potential difference exists between two points in the ground and can be as much as several volts or as little as a fraction of a millivolt. Every survey on naturally moist ground corresponds to surveying on an electrolyte.