1. The College of Petroleum Engineering China University of Petroleum Beijing China
2. The College of Petroleum Engineering China University of Petroleum (Beijing) at Karamay Karamay China
3. Sinopec Engineering and Technology Research Institute Beijing China
4. State Key Laboratory of Geomechanical Engineering Institute of Rock and Soil Mechanics Chinese Academy of Sciences Wuhan China
5. College of Architecture and Civil Engineering Beijing University of Technology Beijing China