Research on Stress Distribution and Safe Mining of Lower Layer Working Face Based on Resource Integration
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Jing Chen | Chao Zheng | Jufeng Zhang | Fengfeng Yang | Ruiqing Su | Liping Bai | Tai Xu | Xiulan Zhu | Weiwei Su | Weifeng Su | J. Chen | Jufeng Zhang | Fengfeng Yang | Liping Bai | Ruiqing Su | Chao Zheng | Tai Xu | Xiulan Zhu