煤炭与化工2023，Vol.46Issue(9)：48-50,3.DOI:10.19286/j.cnki.cci.2023.09.012
富水泥化顶板条件下开切眼围岩控制技术研究
Study on surrounding rock control technology of open-off cut under the condition of rich water and sludging roof
郜鹏1
作者信息
- 1. 山西高平科兴申家庄煤业有限公司,山西晋城 046700
- 折叠
摘要
关键词
富水泥化顶板/大断面开切眼/注浆加固/顶板联合支护/二次扩巷Key words
rich water and sludging roof/large section open-off cut/grouting reinforcement/roof combined support/secondary expansion分类
矿业与冶金引用本文复制引用
郜鹏..富水泥化顶板条件下开切眼围岩控制技术研究[J].煤炭与化工,2023,46(9):48-50,3.
