Failure analysis of coal pillars and gateroads in longwall faces under the mining-water invasion coupling effect

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作者
Han, Penghua [1 ,2 ]
Zhang, Cun [1 ,2 ,3 ]
Wang, Wei [4 ]
机构
[1] State Key Laboratory of Coal Resources and Safe Mining, China University of Mining and Technology, Beijing,100083, China
[2] School of Energy and Mining Engineering, China University of Mining and Technology (Beijing), Beijing,100083, China
[3] State Key Laboratory of Groundwater Protection and Utilization by Coal Mining, Beijing,102209, China
[4] School of Civil and Mechanical Engineering, Curtin University, Perth,Western Australia,6845, Australia
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摘要
Water levels
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