大断面综放沿空掘巷回采时窄煤柱宽度确定研究
季春旭,杨永康,冯国瑞
Study on the determination of narrow coal pillar width with large section roadway extraction of driving along next goaf in fully mechanized top face
煤炭工程 . 2015, (6): 7 -10 .  DOI: 10.11799/ce201506003