预应力锚注技术在深井高应力巷道修复中的应用
王庆牛,杨张杰,王威
Application of Pre-stressed Bolting and Grouting Technology for Repairing Roadway withHigh-stress in Deep Mine
煤炭工程 . 2018, (3): 47 -49 .  DOI: 10.11799/ce201803012