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Study on floor failure law of large buried depth gently inclined thick coal seam based on microseismic monitoring
Li Xinwang1,2,3, Hao Yunde1, Cheng Lichao1,2,3, Lu Bing1
1. School of Mining Geomatics Engineering, Hebei University of Engineering, Handan 056038, China; 2. Coal Resources Development and Construcyion Application Technology Research Center of Universities in Hebei Province, Hebei University of Engineering, Handan 056038, China; 3. Handan Coal-based Solid Waste Scale Utilization Technology Innovation Center, Hebei University of Engineering, Handan 056038, China


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