松软破碎岩层大断面硐室定位注浆加固技术研究
梁苗, 王辉, 张磊, 褚海艳
Research on the Technology of Roadway Positioning Grouting Reinforcement in Large Section of Soft Broken Rock
煤炭工程 . 2020, (2): 38 -41 .  DOI: 10.11799/ce202002009