1. College of Safety Science and Engineering, Liaoning Technical University, Fuxin 123000, China
2. Key Laboratory of Mine Thermodynamic Disasters and Control of Ministry of Education, Fuxin 123000, China
3. School of Resources and Civil Engineering, Northeastern University, Shenyang 110819, China
4. College of Mining Engineering, Liaoning Technical University, Fuxin 123000, China