中厚煤层窄煤柱沿空掘巷围岩稳定性研究
殷帅峰, 左安家, 马丽洁, 任宇新, 石松豪
Study on surrounding rock stability of gob-side entry driving with narrow coal pillar in medium thick coal seam
煤炭工程 . 2022, (5): 90 -96 .  DOI: 10.11799/ce202205017