1. School of Energy Science and Engineering, Henan Polytechnic University, Jiaozuo 454003, China
2. State and Local Joint Engineering Laboratory for Gas Drainage & Ground Control of Deep Mines, Henan Polytechnic University, Jiaozuo 454003, China
3. State Collaborative Innovation Center of Coal Work Safety and Clean-Efficiency Utilization, Henan Polytechnic University, Jiaozuo 454003, China
4. Jinneng Holdings Equipment Manufacturing Group Qinshui Hudi Coal Industry Co., Ltd., Jincheng 048200, China