浅谈煤矿软岩巷道支护技术

摘要

The soft rock roadway has been a dififcult problem in engineering of coal mine roadway. Soft rock roadway support and maintenance quality, directly affects the safe and efifcient production of coal mine, this paper discussed the concept ,supporting mechanism, supporting principle, supporting type, support measures of soft rock roadway.%软岩巷道支护一直是煤矿巷道工程的一个难点。软岩巷道的支护、使用、维护优劣程度，直接影响到煤矿安全高效生产。该文对软岩巷道的分类、支护原理、支护原则、支护类型、安全对策等进行论述，为软岩支护提供参考。