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| GEOPHYSICAL ANOMALY INTERPRETATION AND ANALYSIS IN SHADOW BURIED HYDROCARBON CONTAMINATION INVESTIGATION |
| LIAN Sheng, ZHA En-lai, WANG Chun-hui, CAI Wu-tian, ZHANG Min, LI Jing-jie |
| Center for Hydrogeology and Environmental Geology, CGS, Baoding 071051, China |
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Abstract In a typical hydrocarbon contamination field of Jizhong (central Hebei) plain, the authors carried out the investigation by using GPR and high-density resistivity methods, and surveyed geophysical shallow hydrocarbon contamination situation. The corresponding analysis of GPR and resistivity imaging anomalies shows that the hydrocarbon contamination is characterized by low resistivity and high dielectric constant. The contamination plume in the oil drain block was mapped. The authors hold that this kind of geophysical analytical method should be popularized.
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Received: 14 March 2011
Published: 10 October 2012
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