西曲矿大巷支护存在的问题及支护措施研究

Study on Existing Problems and Supporting Measures of Main Roadway Support in Xiqu Mine

本文将西曲矿大巷作为研究对象,对巷道出现的变形破坏问题进行了深度分析,研究了导致巷道出现大变形破坏的主要原因,并充分结合巷道实际,针对性设计了返修支护方案,从巷道返修情况来看,取得了较好的返修效果。

In this paper,the large roadway in Xiqu Mine is taken as the research object,the deformation and failure problems of the roadway are analyzed in depth,and the main reasons leading to the large deformation and failure of the roadway are studied.Combined with the actual situation of the roadway,the repair and support scheme is designed,and according to the situation of roadway repair,the repair results are good.