1. School of Safety Science and Engineering, Liaoning Technical University, Fuxin, Liaoning 123000, China
2. Key Laboratory of Mine Thermo-Motive Disaster and Prevention, Ministry of Education, Liaoning Technical University, Huludao, Liaoning 125105, China
3. School of Mining Engineering, Liaoning Technical University, Fuxin, Liaoning 123000, China
4. State Key Laboratory of Coal Mine Safety Technology, China Coal Technology & Engineering Group Protection Research Institute, Fushun, Liaoning 113122, China