Time-dependent laws and initial application of bearing features of bolt-grouting structure in soft rock roadway

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作者
Wang, Xiang-Yu [1 ,3 ]
Bai, Jian-Biao [2 ,3 ]
Chen, Yong [2 ]
Ma, Shu-Qi [1 ]
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[1] School of Mines, Key Laboratory of Deep Coal Resource Mining, China University of Mining and Technology, Xuzhou 221116, China
[2] State Key Laboratory of Coal Resources and Mine Safety, China University of Mining and Technology, Xuzhou 221116, China
[3] Enterprise Academician Workstation of Jiangsu Province, Xuzhou Mining Group Co., Ltd., Xuzhou 221000, China
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页码:469 / 475
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