倾斜煤层半煤岩沿空掘巷合理煤柱宽度留设研究
刘鹏泽, 高林, 许帅, 等
Study on reasonable coal pillar width of coal-rock gob-side entry driving in inclined coal seam
煤炭工程 . 2023, (2): 12 -18 .  DOI: 10.11799/ce202302003