Investigation of Relation between Fracture Scale and Acoustic Emission Time-Frequency Parameters in Rocks by Junwen Zhang

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The Stability of Gob-Side Entry Retaining in a High-Gas-Risk Mine by Junwen Zhang, Yulin Li

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Numerical Simulation of the Shear Behaviour of Cement Grout by Jianhang Chen, Fan Zhang, Hongbao Zhao, Junwen Zhang

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The Analytical Approach to Evaluate the Load-Displacement Relationship of Rock Bolts by Jianhang Chen, Shengli Yang, Hongbao Zhao, Junwen Zhang, Fulian He, Shuaifeng Yin

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Accident Analysis in Relation to Main Roof Structure When Longwall Face Advances toward a Roadway: A Case Study by Chang Liu, Zengqiang Yang, Peilin Gong, Kai Wang, Xiaoqiang Zhang, Junwen Zhang, Yulin Li

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