龙首矿充填体悬臂结构的稳定性分析与评价
张钦礼,余一波,王道林

Stability Analysis and Evaluation of Filling Cantilever Structure in Longshou Mine
Qinli ZHANG,Yibo YU,Daolin WANG
图3 悬臂结构体示意图
Fig.3 Schematic diagram of cantilever structure