The impact of key strata movement on ground pressure behaviour in the Datong coalfield

Tiejun Kuang1,2, Zhu Li1, Weibing Zhu1, Jianlin Xie3, Jinfeng Ju4, Jinrong Liu2, Jingmin Xu5
1School of Mines, China University of Mining and Technology, Xuzhou, 221116, China
2Datong Coal Mine Group Co., Ltd, Datong, 037003, Shanxi, China
3State Key Laboratory of Coal Resources and Safe Mining, China University of Mining and Technology, Xuzhou, Jiangsu 221116, China
4IoT/Perception Mine Research Center, China University of Mining and Technology, Xuzhou, Jiangsu 221008, PR China
5Department of Civil Engineering, Faculty of Engineering, University of Nottingham, University Park, Nottingham NG7 2RD, United Kingdom

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