1. Key Laboratory of In situ Property Improving Mining of Ministry of Education, Taiyuan University of Technology, Taiyuan, 030024, China
2. The In situ Steam Injection Branch of State Center for Research and Development of Oil Shale Exploitation, Taiyuan University of Technology, Taiyuan, 030024, China
3. Institute of Unconventional Oil and Gas, Northeast Petroleum University, Daqing, 163318, China
4. College of Mining Engineering, Taiyuan University of Technology, Taiyuan, 030024, China