综合物探技术在隐伏断层探测中的研究与应用  

The research and application of comprehensive geophysical exploration technique to buried fault detection

作　　者：杜良[1] 葛宝[1] 朱丽丽[1] 谭昭怡[1] 

机构地区：[1]中国工程物理研究院核物理与化学研究所,四川绵阳621900

出　　处：《工程勘察》2012年第1期81-85,共5页Geotechnical Investigation & Surveying

基　　金：国防科工局核设施退役与放射性废物治理专项资助

摘　　要：对复杂地质环境中的隐伏断层探测是地球物理勘测中的一大难点。文中介绍了利用高密度电法、浅层地震反射波法和氡气测量法三种物探方法对隐伏断层进行综合探测的应用实例,并对这三种方法的勘探成果进行了分析,通过钻孔验证,达到了探测隐伏断层的目的。探测结果表明,综合物探方法在复杂地形条件下对隐伏断层的探测具有很大的优越性,具有可靠、方便和成果直观等特点。The detection of buried fauh in complex geological environment is one of the difficulties in geophysical survey. This paper gives the application examples of three geophysical exploration methods to reveal buried fault comprehensively in somewhere of Mianyang. The methods are high-density resistivity method, shallow seismic reflection method and radon measurement . -And also the exploration results of three methods are analyzed, through the drilling data verification to reveal the buried fault. The detection results show that integrated geophysical exploi＇ation methods in complex topographical conditions in buried fault detection have great superiority such as reliability, convenience and intuitiveness etc.

关 键 词：隐伏断层 高密度电法 浅层地震反射波法 氡气测量 

分 类 号：P631[天文地球—地质矿产勘探]