1. Key Laboratory of Mountain Hazards and Surface Process, Institute of Mountain Hazards and EnvironmentChinese Academy of Sciences (CAS) Chengdu China
2. University of Chinese Academy of Sciences Beijing China
3. Center for Excellence in Tibetan Plateau Earth SciencesChinese Academy of Sciences Beijing China
4. Institute of Tibetan Plateau ResearchChinese Academy of Sciences Beijing China
5. College of Civil EngineeringSouthwest Jiaotong University Chengdu China