软破矿岩条件下胶结充填法转分段崩落法研究及应用

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Research and Application of Cemented Filling Method to Sublevel Caving Method Under Soft Broken Rock Mass Condition

Xu LU,Baohui TAN,Zhen GONG,Dengfeng SU,Ganggang ZHANG,Yingpeng HU

图3 采场模型及结构参数示意图

Fig.3 Schematic diagram of stope model and structural parameters