Research on deformation controlling mechanism of the narrow pillar of roadway driving along next goaf

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Zhao, Guo-Zhen [1 ]
Ma, Zhan-Guo [1 ]
Sun, Kai [1 ]
Fan, Jin-Quan [1 ]
Li, Kai [1 ]
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[1] State Key Laboratory for Geomechanics and Deep Underground Engineering, School of Mechanics and Civil Engineering, China University of Mining and Technology, Xuzhou, Jiangsu 221008, China
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页码:517 / 521
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