Key Laboratory of Gas and Fire Control for Coal Mines Ministry of Education China University of Mining and Technology Xuzhou 221116 China;
National Professional Center Laboratory of Basic Research of Mine Gas and Dust Control Technology China University of Mining and Technology Xuzhou 221116 China;
Key Laboratory of Gas and Fire Control for Coal Mines Ministry of Education China University of Mining and Technology Xuzhou 221116 China;
National Professional Center Laboratory of Basic Research of Mine Gas and Dust Control Technology China University of Mining and Technology Xuzhou 221116 China;
Key Laboratory of Gas and Fire Control for Coal Mines Ministry of Education China University of Mining and Technology Xuzhou 221116 China;
National Professional Center Laboratory of Basic Research of Mine Gas and Dust Control Technology China University of Mining and Technology Xuzhou 221116 China;
School of Safety Science and Emergency Management Wuhan University of Technology Wuhan 430070 China;