摘要
以武汉市毛坦港岩溶塌陷区物探勘查为实例,介绍并总结高密度电法、地质雷达、EH4法、井—地超高密度电法等综合物探方法的应用效果。在对多种物探方法进行综合分析研究的基础上,归纳提出不同勘查阶段物探方法组合意见。与钻探资料对比结果表明,本次地陷物探勘查成果取得较好的地质效果。
Taking the case of geophysical survey, the paper summarizes the application effect of integrated geophysical methods including high density resistivity method, geological radar and Eh4 method. On the basis of a comprehensive a- nalysis of various geophysical methods, the paper proposes combinations opinions of geophysical method in different explo- ration phase. Contrasting with the drilling data the results chieved better geological effects. indicate that this subsidence geophysical exploration results a-
出处
《资源环境与工程》
2014年第2期188-192,196,共6页
Resources Environment & Engineering
关键词
岩溶地面塌陷
综合物探方法
地质调查
karst collapse
comprehensive geophysical prospecting
geological survey
