Characteristics of Ground Penetrating Radar in Leakage Contamination of Gasoline Station and Its Implications——Taking Guiyang Shengfu Gas Station as an Example
Abstract: The leakage and pollution status of gasoline station were studied by application of ground pe- netrating radar (GPR) in Guiyang Shengfu gas station. It was found that the pollutant anomalies of oil gas can be distinguished by GPR in near bedrock surface, bedrock cracks, resolved crevices, channels and faults of karst areas, and had different reflections of leakage pollution as compared with bedrock and clay. According to pollutant anomalies (contamination plume), contamination paths, depth and scopes of leakage pollutants can be mark with circle. Based on the validation of 13 drilling holes and sample analysis of water quality of groundwater, the authors farther found out the pollutant compositions, source and movement law in studied areas and approved that GPR method can be used as an nondestructive in situ detecting method which can fleetly and efficiently detect the leakage and pollutant distribution of underground oil storage tanks of gas stations. The authors put forward the advices of leakage prevention and cure and contamination father of underground oil storage tanks of gas stations on the basis of research in karst areas.
文章引用: 姜月华 , 周迅 , 袁平 , 赵牧华 , 葛伟亚 , 杨胜元 , 张建江 , 罗炳佳 , 赵国宣 , 周权平 (2011) 加油站渗漏污染地质雷达特征及其启示——以贵阳市省府加油站为例。 地球科学前沿， 1， 17-28. doi: 10.12677/ag.2011.12003
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