掘进巷道过断层支护技术探究

Exploration of Support Technology for Driving Roadway Crossing Faults

掘进巷道过断层是井下常见的一种作业现象,确保掘进巷道过断层的安全性,对于矿井综合效益的保障具有积极意义。以此为着手点,对掘进巷道过断层支护技术开展探究。结合具体工程实际,对破碎顶板巷道掘进支护工艺优化开展分析,并对其应用效果做出探究,希望能够为其他矿井相似工程的开展提供借鉴与参考。

Fault-crossing of driving roadway is a common operation phenomenon in underground mine.It is of positive significance to ensure the safety of tunneling roadway crossing fault and to guarantee the comprehensive benefits of mine.Taking this as a starting point,the support technology of driving roadway through faults was explored.Combining with the actual engineering,this paper carried out analysis on the optimization of roadway driving support technology for broken roof,and explored its application effect,hoping to provide reference for similar projects in other mines.