孤岛煤柱回采技术参数对下伏大巷围岩稳定性影响研究
王志强,苏越,宋梓瑜,徐春虎,苏泽华
Influence of technical parameters of isolated coal pillar mining on stability of surrounding rock of lower lying roadway
煤炭工程 . 2019, (2): 70 -74 .  DOI: 10.11799/ce201902017