复合软岩巷道长短锚索层次控制技术及实践
付玉凯, 王涛, 孙志勇, 郑建伟
Layered control technology and practice of long and short anchor cable in composite soft rock roadway
采矿与安全工程学报 . 2021, (2): 237 -245 .  DOI: 10.13545/j.cnki.jmse.2020.0401