1. School of Safety Science and Engineering, Henan Polytechnic University, Jiaozuo 454003, China
2. Collaborative Innovation Center for Coal Safety Production & High-Efficient-Clean Utilization for Coal by Provincial and Ministerial Co-Construction, Jiaozuo 454003, China
3. State Key Laboratory Cultivation Base for Gas Geology and Gas Control in Henan Polytechnic University, Jiaozuo 454003, China
4. School of Safety Engineering, North China Institute of Science and Technology, Beijing 101601, China
5. Laboratory of Gas and Fire Control for Coal Mines (China University of Mining and Technology), Ministry of Education, Xuzhou 221116, China