高密度电法在水库工程勘探中的应用探析  

Application of High Density Electrical Method in Reservoir Engineering

作　　者：王开江 高子涵 孙举孔 许汉华 周机灵 Wang Kaijiang;Gao Zihan;Sun Jukong;Xu Hanhua;Zhou Jiling(Yunnan Emergency and Disaster Relief Support Center,Kunming,Yunnan 650041;Geological Geophysical and Chemical Exploration Institute of Yunnan Non-ferrous Geological Bureau,Kunming,Yunnan 650216;Kunming Prospecting Design Institute Of China Nonferrous Metals Industry Co.Ltd.,Kunming,Yunnan 650051;Yunnan Key Laboratory of Geotechnical Engineering and Geohazards,Kunming,Yunnan 650051)

机构地区：[1]云南省应急救灾保障中心,云南昆明650041 [2]云南省有色地质局地质地球物理化学勘查院,云南昆明650216 [3]中国有色金属工业昆明勘察设计研究院有限公司,云南昆明650051 [4]云南省岩土工程与地质灾害重点实验室,云南昆明650051

出　　处：《江西建材》2023年第1期165-167,共3页Jiangxi Building Materials

摘　　要：高密度电法是浅层地球物理勘察的主要手段。文中通过该方法,基本划分出云南省镇雄县苏木水库库区第四系全新统、三迭系飞仙关组、二迭系长兴组、龙潭组的岩层分界面,推测出断层的分布情况,并结合现有矿洞的延伸情况和钻孔地质资料,呈现出矿洞、采空区域存在于有煤层的龙潭组地层地质特征。High-density electrical method is the main means of shallow geophysical exploration.Through this method,the strata boundary of Quaternary Holocene,Triassic Feixianguan Formation,Permian Changxing Formation and Longtan Formation in the Sumu Reservoir area of Zhenxiong County,Yunnan Province are basically divided,and the distribution of faults is inferred.Combined with the extension of the existing mine cave and the geological data of the borehole,the geological characteristics of the strata of the mine cave and the mined-out area existing in the Longtan Formation with coal seams are presented.

关 键 词：等值反磁通法 地质雷达法 综合勘探 岩溶地区 

分 类 号：TU19[建筑科学—建筑理论]