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《Equipment for Geophysical Prospecting》 2009-01
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Comparison of exploration effect for different devices of high-density electrical prospecting.

Ma fei,Liu Hongfu,Ye Zhang and Yang Jianjun.  
High-density electrical prospecting has been more and more widely used in the region of engineering geological exploration since own superiority.There are many varieties of work devices,and more appropriate device pattern should be selected according to different electrode arrangement in practice.Through experimental study in the field,the Wenner device is characters of higher vertical resolution;Schlumbeger-1 device is characters of higher lateral resolution of geologic body;Wenner-Schlumberger-1 device has clear superiority in sounding.In order to ensure the accuracy of geophysical prospecting data,it is best to use two or more than two devices for acquisition of field data,ensuring the data correlation and indoor interpretation.
【CateGory Index】: P631.3
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