摘要
煤矿开采过程中水害问题严重影响到开采效率,严重的水害问题还会影响到煤矿井下工作人员的安全。煤层开采过程中经过地质构造带以及煤层开采所导致的顶板岩层裂隙,均会导致煤矿开采过程中出现较多的涌水通道,从而造成矿井通道涌水。根据华胜煤业煤矿开采过程中遇到的水害问题,同时结合该矿井的水文地质条件,总结了矿井通道涌水的7种原因,提出了相应的处理措施,以确保矿井安全生产。
In the process of coal mining,the problem of water disaster seriously affects the mining efficiency and the safety of underground workers.In the process of coal mining,passing through the geological structure belt and the roof rock fissures caused by coal mining,there will be more water gushing passages in the process of coal mining,which will cause water gushing in the mine passage.According to the problems of water disaster encountered in the mining process of Huasheng Coal Industry Co.,Ltd.and combined with the hydrogeological conditions of the mine,this paper summarized seven reasons of water gushing in the mine passage,and put forward corresponding treatment measures to ensure the safety of the mine production.
作者
袁帅
YUAN Shuai(Puxian Huasheng Coal Industry Co.,Ltd.of Shanxi,Puxian 041206,Shanxi,China)
出处
《能源与节能》
2020年第8期8-9,15,共3页
Energy and Energy Conservation
关键词
矿井
通道涌水
断层
陷落柱
导水裂隙带
mine
water gushing in the passage
fault
collapse column
diversion fissure zone
