银洞坡金矿充水水源与充水通道分析  

Analysis for waterfilling source and waterfilling channel of Yindongpo Gold Mine

作　　者：张雪丽 ZHANG Xue-li(North China Nonferrous Engineering Survey Institute Co.,Ltd,Shijiazhuang 050021,China;Hebei mine groundwater Safety Technology Innovation Center,Shijiazhuang 050021,China)

机构地区：[1]华北有色工程勘察院有限公司,河北石家庄050021 [2]河北省矿山地下水安全技术创新中心,河北石家庄050021

出　　处：《世界有色金属》2021年第7期115-116,共2页World Nonferrous Metals

摘　　要：在对银洞坡金矿水文地质条件研究的基础上,结合研究区水化学特征及矿坑排水量变化特征,对矿床充水水源与通道进行了分析。朱庄背斜控制了矿区地下水的流动,大气降水垂向入渗补给是矿床充水主要来源。Based on the study of hydrogeological conditions of Yindongpo Gold Mine,combined with the hydrochemical characteristics of the study area and the variation characteristics of mine drainage,the water filling source and the water filling channelare analyzed.Results show that the Zhu Zhuang anticline controls the groundwaterflow in the mining areaand the vertical infiltration recharge of atmospheric precipitation is the main source of water filling in the deposit.

关 键 词：水化学特征 矿坑排水 充水水源 水文地质特征 

分 类 号：P314.1[天文地球—固体地球物理学]