煤层开采对岳城水库库区渗漏的影响研究  

Effect research for leakage of surface water body in the Yuecheng Reservoir area due to coal mining

作　　者：武雄[1] 杨健[1] 耿克勤[1] 许国安[1] 段庆伟[1] 

机构地区：[1]中国水利水电科学研究院,北京100044

出　　处：《水利水电技术》2004年第5期22-24,共3页Water Resources and Hydropower Engineering

摘　　要：申家庄煤矿位于岳城水库库区漳河北岸.鉴于岳城水库的重要性和申家庄煤矿在地方经济中的重要地位,综合现场测试、矿井涌水量统计、水质分析、理论计算以及数值模拟结果,论证了库区水体与新生界地层、新生界与基岩含水层、基岩含水层之间以及库区水体与基岩含水层之间的水力联系,结果表明,只有库区水体和新生界含水层之间发生水力联系,其余含水层和地表水体之间不会发生水力联系,煤层开采不会造成岳城水库库区水体发生渗漏.The Shenjiazhuang Coal Mine locates on the north bank in the Yuecheng reservoir area. Since 1983,Shengjiazhuang coal mine began to mine coal bed under the Yuecheng reservoir area. The mining area and depth are more and more by 20 years(mining approximately. This paper demonstrates the hydraulic link between the surface water body and Caenozoic stratum,Caenozoic aquifer and bedrock aquifer,bedrock aquifer and the others,surface water body and bedrock aquifer by analysing results of locale test,inrush water quantity statistics of mine,water quality analysis,theoretic calculation and numerical simulation synthetically. According the research results,hydraulic link only occurs between surface water body of reservoir area and Caenozoic stratum. the quantity of inrush water is smaller and it can be drained along with digging. The others aquifers cannot occur hydraulic link one another. The surface water body of the Yuecheng reservoir area cannot leak to the tunnel of the Shengjiazhuang Coal Mine.

关 键 词：煤层开采 岳城水库 渗漏 影响 申家庄煤矿 

分 类 号：TV698.233[水利工程—水利水电工程]