滥泥坪铜矿三维地应力测量及巷道布置优化研究
Three-dimensional In-situ Stress Measurement and Optimization of Roadway Layout in Lanniping Copper Mine
1-应变连接线；2-安装杆；3-连接销；4，11-封闭环；5-储胶腔，内装环氧树脂；6-应变花；7-环氧树脂筒；8-固定销；9-柱塞；10-出胶孔；12-导向头；A，B，C-应变片位置
滥泥坪铜矿三维地应力测量及巷道布置优化研究 |
| 谢也真,曹平,陈昊然 |
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Three-dimensional In-situ Stress Measurement and Optimization of Roadway Layout in Lanniping Copper Mine |
| Yezhen XIE,Ping CAO,Haoran CHEN |
| 图1 空心包体应力计结构示意图 1-应变连接线；2-安装杆；3-连接销；4，11-封闭环；5-储胶腔，内装环氧树脂；6-应变花；7-环氧树脂筒；8-固定销；9-柱塞；10-出胶孔；12-导向头；A，B，C-应变片位置 |
| Fig.1 Structure diagram of hollow inclusion cell |
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