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The extraction of sounding curves from the data of high-density resistivity method for intepretation |
Li Wangming, Wu Shulai, Yi Qiang, Ye Mingjin, Li Jingkai |
Hunan Institute of Geological Engineering Exploration, Zhuzhou 412003, China |
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Abstract For multilayer karst, the caves are rather small or the karst is developed along the bedding, and hence it is difficult to distinguish them directly from the cross-sectional view of the high-density resistivity method. By utilizing sounding curves extracted from high density electrical data and analyzing synthesized sounding curves as well as a cross-sectional view, different kinds of karst can be effectively distinguished. Engineering practice shows that the extraction of sounding curves from the data of high-density resistivity method for interpration can result in fairly good geological interpretation results.
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Received: 22 February 2013
Published: 10 June 2014
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