切顶卸压护巷技术在矿井中的应用

Application of the Technology of Roof Cutting and Pressure Relief for Roadway Protection in Mines

合理的巷道支护技术选择能在确保回采作业安全的同时最大程度提升回采作业综合效益,对矿井长久发展意义重大。以此为着手点,结合具体工程实际,主要对切顶卸压护巷技术在矿井中的应用做出分析,希望能为其他矿井相似工程的开展提供借鉴。

Reasonable selection of roadway support technology can maximize the comprehensive benefits of mining operations while ensuring the safety of mining operations,which is of great significance for the long-term development of mines.Taking this as a starting point,based on the actual engineering practice,this paper mainly analyzed the application of the technology of roof cutting and pressure relief for roadway protection in mines,hoping to provide reference for the development of similar projects in other mines.