摘要
根据高密度电法成果基本查明矿区浅部不同地层、隐伏断裂以及富水区域的地电特征,评价出对矿坑充水有较大影响的破碎岩层及构造破碎带的位置、规模、性质、导水性。文章分析破碎岩层对矿山开采汇水的影响,结合矿区地球物理特征,矿山开采工作中注意对井下含水层的影响。
According to the results of high-density electrical method,the geoelectric characteristics of different shallow strata,hidden faults and water rich areas in the mining area are basically identified,and the location,scale,nature and water conductivity of the fractured rock stratum and structural fracture zone which have great influence on the water filling of the mine pit are evaluated.This paper analyzes the impact of broken rock on mining water catchment,combined with the geophysical characteristics of the mining area,pay attention to the impact of underground aquifer in mining work.
作者
侯明利
李美英
赵同寿
HOU Ming-li;LI Mei-ying;ZHAO Tong-shou(Physicochemical prospecting brigade of bureau of Geology and mineral exploration and development of Xinjiang Uygur Autonomous Region,Changji 831100,China)
出处
《世界有色金属》
2021年第1期112-113,共2页
World Nonferrous Metals
关键词
高密度电法
矿山地质勘查
断裂构造
high density electrical method
mine geological exploration
fault structure
