1. College of Safety Science and Engineering, Liaoning Technical University, Fuxin 123000, China
2. Key Laboratory of Mine Thermodynamic Disaster and Control of Ministry of Education, Huludao 125105 China
3. Institute of Mechanics and Engineering, Liaoning Technical University, Fuxin 123000 China
4. College of Architecture and Transportation, Liaoning Technical University, Fuxin 123000 China