摘要
为进一步提升煤矿生产的安全性,在对15112综采工作面顶底板、地质、水文等情况分析的基础上,基于“两带”高度观测方案对其实际观测结果进行分析,并结合富水系数比拟法得出该工作面的涌水量预测结果;最后,结合分析结果和防治水经验提出有效的防治水工作建议。
In order to further improve the safety of coal mine production,based on the analysis of the roof and floor,geology,hydrology and other conditions of 15112 fully mechanized mining face,the actual observation results are analyzed based on the"two belt"height observation scheme,and the water inflow prediction results of the working face are obtained by combining the water yield coefficient analogy method.Finally,combined with the analysis results and experience of water prevention and control,effective suggestions for water prevention and control are put forward.
作者
宋杰
Song Jie(Shanxi Gaoping Kexing Mishan Coal Industry Co.,Ltd.,Gaoping Shanxi 048400)
出处
《山西化工》
2022年第4期63-64,69,共3页
Shanxi Chemical Industry
关键词
涌水量
防治水
富水系数比拟法
裂隙带
垮落带
water inflow
prevention and control of water
water abundance coefficient analogy method
fissure zone
collapse zone
