1. Xi’an University of Science and Technology, Xi’an 710054, China
2. Key Laboratory of Coal Resources Exploration and Comprehensive Utilization, Ministry of Natural Resources, Xi’an 710021, China
3. Xi’an University of Technology, Xi’an 710048, China
4. China National Heavy Machinery Research Institute Company, Ltd., Xi’an 710032, China
5. CAS Key Laboratory of Green Process and Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China
6. Electrical and Mechanical Management Centre, Shennan Company, Shenmu 719300, China