1. School of Safety Science and Engineering, Henan Polytechnic University, Jiaozuo 454000, China
2. The Collaborative Innovation Center of Coal Safety Production of Henan Province, Jiaozuo 454000, China
3. Jincheng Anthracite Mining Group. Co., Ltd., Jincheng, Shanxi 048006, China
4. School of Civil Engineering and Architecture, Henan University, Kaifeng 475004, China
5. State Key Laboratory of Coal Mine Safety Technology, China Coal Technology & Engineering Group Shenyang Research Institute, Fushun 113122, China