标题 |
Failure mechanism recognition and optimum support design of roadway groups in soft and fractured surrounding rock - case study: Paner coal mine
松软裂隙围岩巷道群破坏机理识别与优化支护设计——以潘二煤矿为例
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其它 | Disaster Advances 6:406-414 Xingli Lu Quansheng Liu Peifang Su |
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