Difference Analysis of Disaster Types and Grading Control Technologies for Risk of Caving of Coal Roadway Roof

by Jicheng Feng, Zhiheng Cheng, Hongbing Wang, Jianjun Shi, Haoyu Shi, Shuaifeng Yin
Published 2021-01-01

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
Published 2019-01-01

Deflection Laws of Gas Drainage Boreholes in Interbedded Soft and Hard Seams: A Case Study at Xinzheng Coal Mine, China

by Xiaoyan Sun, Zhiheng Cheng, Liang Chen, Zhenhua Li, Hongbing Wang, Shuaifeng Yin
Published 2021-01-01

Deformation and Failure Mechanism of Surrounding Rock in Mining-Influenced Roadway and the Control Technology

by Jicheng Feng, Shuaifeng Yin, Zhiheng Cheng, Jianjun Shi, Haoyu Shi, Haitao Xu, Shuying Guo
Published 2021-01-01

Movement Laws of Overlying Strata above a Fully Mechanized Coal Mining Face Backfilled with Gangue: A Case Study in Jiulishan Coal Mine in Henan Province, China

by Zhengkai Yang, Zhiheng Cheng, Zhenhua Li, Chunyuan Li, Lei Wang, Shuaifeng Yin, Jinhu Zhang
Published 2021-01-01