1. School of Safety Science and Engineering, Henan Polytechnic University, Jiaozuo, Henan454000, China
2. MOE Engineering Research Center of Mine Disaster Prevention and Emergency Rescue, Jiaozuo, Henan454000, China
3. State Collaborative Innovation Center of Coal Work Safety and Clean-efficiency Utilization, Henan Polytechnic University, Jiaozuo, Henan454000, China
4. National Energy Shendong Coal Group Buertai Coal Mine, Ordos, Inner Mongolia017000, China
5. School of Safety Science and Engineering, Anhui University of Science and Technology, Huainan, Anhui232001, China