综合物探方法在隐伏岩溶探测中的应用

张健, 冯旭亮, 岳想平

Application of comprehensive geophysical prospecting method in detecting concealed karst collapses

ZHANG Jian, FENG Xu-Liang, YUE Xiang-Ping

图1 区域地质 1—侏罗系遂宁组;2—侏罗系上沙溪庙组;3—侏罗系下沙溪庙组;4—侏罗系珍珠冲组、自流井组、新田沟组;5—三叠系须家河组;6—三叠系中下统;7—二叠系上统龙潭组;8—CSAMT测线PM01位置;9—河流

Fig.1 Regional geological map 1—Jurassic Suining formation;2—Jurassic upper Shaximiao formation;3—Jurassic lower Shaximiao formation; 4—Jurassic Zhenzhuchong formation、Ziliujing formation、Xintiangou formation;5—Triassic Xujiahe formation;6—middle lower Triassic;7—upper Permian Longtan formation;8—CSAMT line PM01 position;9—rivers