1. School of Safety Engineering, China University of Labor Relations, Beijing, China
2. State Key Laboratory of Coal Mine Disaster Dynamics and Control, School of Resources and Safety Engineering, Chongqing University, Chongqing, China
3. School of Emergency Management and Safety Engineering, China University of Mining and Technology, Beijing, China
4. School of Architecture and Civil Engineering, Liaocheng University, Liaocheng, China
5. SINOPEC Beijing Oil Products Company, Beijing, China