【摘要】 以泰安市东羊楼岩溶塌陷为例,分析东羊楼岩溶塌陷区的地形地貌、地质构造、地层岩性等要素;分析东羊楼岩溶塌陷的成因,为岩溶潜蚀和岩溶真空吸蚀综合作用的结果;采用联合剖面、电测深等方法,对塌陷现场进行地球物理勘探分析,物探解释的结果与现场钻探结果基本相符;对泰安岩溶塌陷,提出了建议和对策。更多还原

【Abstract】 Taking karst subsidence in Dongyanglou,Taian city as example,authors analyze the terrain,landform,geologic structure and lithology of the studied area.The result indicates that subsidence is a result of subsurface erosion and inhaling corrosion of vacuum.Under the guidance of resistivity profiling and vertical electrical sounding,the study carries out a geophysical prospecting on the karst subsidence.The theoretical prediction corresponds with the results of field survey.In the end,suggestions and countermeasures are proposed accordingly.更多还原