1. School of Resources Environment and Safety Engineering, Hunan University of Science and Technology, Xiangtan 411100, China
2. Guizhou Mine Safety Scientific Research Institute Co., Ltd., Guiyang 550025, China
3. Guizhou Coal Mine Design Research Institute Co., Ltd., Guiyang 550025, China
4. Safety Production Laboratory for Gas and Roof Disaster Control of Nanfang Coal Mine, Hunan University of Science and Technology, Xiangtan 411100, China
5. State Key Laboratory of Gas Disaster Monitoring and Emergency Technology, Chongqing 400037, China