摘要
软岩巷道围岩变形大,稳定性差,掘成后屡遭破坏,给矿井安全生产带来严重影响。文章介绍了常村煤矿在软岩巷道综合加固支护工艺方面的应用成果,对具有相似破坏性质的巷道修复、维护具有积极的借鉴作用。
Large deformations take place as a result of soft rock tunnel, its stability is poor, it has repeated destruction after dig and it brought a serious impact on mine safety in production. The article describes the application of soft rock roadway reinforcement support technology in Changcun Coal Mine, it has a positive reference of similar destructive nature for roadway repair and maintenance.
出处
《煤》
2012年第6期21-22,共2页
Coal
关键词
软岩巷道
综合加固
应用
soft rock roadway
comprehensive reinforcement
applications
