城郊矿深部工作面切顶留巷工程试验研究
陈上元, 赵波, 袁越, 何满潮, 郭志飚, 赵菲
Engineering experiment on gob-side entry retaining by roof cutting of deep mining face in Chengjiao coalmine
采矿与安全工程学报 . 2021, (1): 121 -129 .  DOI: 10.13545/j.cnki.jmse.2020.0067