复杂水文地质条件下煤矿防治水技术探讨  

Coal Mine Water Prevention and Control Technology under Complex Hydrogeological Conditions

作　　者：张国胜 杨路党 吴明明 ZHANG Guosheng;YANG Ludang;WU Mingming(Gaozhuang Coal Industry Co.,Ltd.,Zaozhuang Mining Group,Jining 277605,Shandong,China)

机构地区：[1]枣庄矿业集团高庄煤业有限公司,山东济宁277605

出　　处：《能源与节能》2024年第11期172-174,共3页Energy and Energy Conservation

摘　　要：以孟村煤矿为例,探讨了复杂水文地质条件下煤矿防治水技术。该矿区受白垩系洛河组巨厚含水层的影响,导致其安全运营存在一些问题。因此,孟村煤矿采取了一系列精细化的水害防治措施,包括预先勘查地质、设置防水隔离层、应用灌浆技术等,这些措施显著提升了矿井的安全水平,有效控制了涌水量,且矿井的煤炭质量始终保持高标准,未出现因涌水过量而导致的推送系统拉水现象,提高了矿井水管理的稳定性和安全性。Taking Mengcun Coal Mine as an example,the technology of preventing and controlling water in coal mines under complex hydrogeological conditions was discussed.The mining area is affected by the thick aquifer of the Cretaceous Luohe Formation,which had led to some safety issues in its operation.Therefore,Mengcun Coal Mine had adopted a series of refined measures for water hazard prevention and control,including pre-geological exploration,setting up waterproof isolation layers,and applying grouting technology.These measures had significantly improved the safety level of the mine,effectively controlled water inflow,and maintained high standards for coal quality.There had no water pulling phenomenon caused by excessive water inflow in the push system,which had improved the stability and safety of mine water management.

关 键 词：防治水技术 含水层 水文地质 涌水量 

分 类 号：TD745[矿业工程—矿井通风与安全]