%0 Journal Article %T 急倾斜走向分段充填柱体失稳机理及合理尺寸 %A 姚琦 %A 冯涛 %A 廖泽 %A 黎永索 %J 采矿与安全工程学报 %D 2018 %K steep seam fully mechanized mining sublevel filling along the strike instability mechanism reasonable size %U http://ckxb.cumt.edu.cn/CN/abstract/abstract1050.shtml