顶底柱残矿回收的充填体假顶厚度确定与应用
史秀志,苟永刚,陈新,罗佳
Determination and application of the backfill thickness in the residual ore recovery of crown and sill pillar
SHI Xiuzhi,GOU Yonggang,CHEN Xin,LUO Jia
采矿与安全工程学报 . 2016, (6): 1080 -1088 .