斜沟煤矿综采大采高顶板稳定性优化研究

Study on Stability Optimization of Fully Mechanized Mining Roof with Large Mining H8 in Xiegou Coal Mine

斜沟煤矿地质复杂,情况多变。为防止斜沟煤矿顶板失稳现象的发生,通过对综采大采高顶板稳定性分析、稳定性优化措施以及优化效果进行研究,得出支架支护措施,解决斜沟煤矿顶板失稳问题,提高企业生产效率。

The inclined gou coal mine geology is complex,the situation is changeable.In order to prevent the occurrence of roof instability in inclined gouge coal mine,the stability analysis,stability optimization measures and optimization effects of fully mechanized large mining height roof are studied,and support support measures are obtained to solve the problem of roof instability in inclined gouge coal mine and improve the production efficiency of enterprises.