1. Beijing Key Laboratory for Precise Mining of Intergrown Energy and Resources, China University of Mining and Technology (Beijing), Beijing, China
2. Department of Civil Engineering and Engineering Mechanics, Columbia University, New York, NY, USA
3. College of Emergency Management and Safety Engineering, China University of Mining & Technology (Beijing), Beijing, China
4. Mine Safety Technology Branch, China Coal Research Institute, Beijing, China
5. Department of Construction Management and Real Estate, Tongji University, Shanghai, China
6. State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Southwest Petroleum University, Chengdu, China