顶底板裂隙涌水为主的煤矿防治水研究

Study on Prevention and Controlling of Coal Mine Cater Chich Cushing Mainly form Cracks of Roof and Floor

根据枫香林矿区地质及水文地质特点、对矿井受采掘破坏或影响的含水层的性质、充水水源、充水通道、充水方式等充水因素进行了综合分析,查明了矿区水文地质发育规律和以顶底板裂隙涌水为主要水患的特点,确定其水患类型及威胁程度,进一步提出以顶底板裂隙涌水为主要水患的煤矿井防治水对策,为类似水患矿井提供借鉴和参考。

According to the geological and the hydrogeological characteristics of the Fengxianglin coal mine, analyzed comprehensively filling water factors, such as aquifer properties,filling water resource,water filling channel,way of water filling, and identified the development regularity of hydrogeological conditions and characteristics of the flood disasterthe that gushing from cracks of roof and floor,determined the flood type and the degree of threat, and further put forward to control measures of water gushing from roof and floor cracks.It will provide reference for the similar mine flood.