断层影响下的巷道支护技术研究及应用

Research and Application of Roadway Support Technology by Influence of Faults

断层是影响煤矿开采的重要地质因素。针对巷道穿越断层时存在的支护问题,以山西柳林矿区某矿为工程背景,采用数值模拟的方法,确定一种合理的支护方案,并在该矿成功应用。该支护方案对于类似的工程设计与施工具有重要的参考价值。

The faults are the important geological factors that intluence coal mining, in the engincerng background of Liulin mining area, for supporting problem when roadway crossing faults, a reasonable sup- port scheme was determined by using numerical simulation method. The scheme was successfully applied in the mine.which has important reference value for similar engineering design and construction.