晋城矿区区域水害危险性研究  

Water Hazards of Jincheng Mining Area

作　　者：焦阳[1] 卫金善[1] JIAO Yang WEI Jinshan(Technology Institute of Shanxi Jincheng Anthracite Mining Group, Jincheng 048006, Chin)

机构地区：[1]山西晋城无烟煤矿业集团有限责任公司技术研究院,山西晋城048006

出　　处：《山西煤炭》2017年第3期63-66,共4页Shanxi Coal

摘　　要：为了给晋煤集团旗下资源整合矿井不同煤层的安全回采提供依据和地质保障,对晋城矿区进行了深入的区域性水文地质情况研究,主要技术手段为沉积学的含、隔水层特性分析;构造学的褶曲、断层、陷落柱分布分析,富水性、积水性和水头压力分析;最终根据矿井主采煤层的水害危险性影响因素做出了相关的分区,包括:沁水块区、阳城块区、晋煤西区、构造区块、构造影响区块和晋煤东区,并针对不同区块的水害特点提出了相应的防治水措施,能够有效指导安全生产。To provide geological guarantee for safe caving on different coal seams in resource integration mines in Jincheng Anthracite Mining Group, regional hydrogeological condition was studied. Major technical methods included, characteristic analysis on aquifer and aquiclude by sedimentology; distribution analysis on folds, faults, and collapse columns by tectonics; analysis on water abundance, accumulation and head pressure. Finally, the mining area was divided into different sections on the basis of water hazard factors, including Qinshui section, Yangcheng sec- tion, west section of Jincheng Coal Group, structural block section, structure influential block section, and east section of Jincheng Coal Group. Additionally, corresponding water control measures were proposed on the water hazard features in different sections, which could effectively guide the safe production for the mines.

关 键 词：晋城矿区 资源整合矿井 水害类型 分区 

分 类 号：TD741[矿业工程—矿井通风与安全]