1. Postgraduate Student, Research Center for Mountain Development, Institute of Mountain Hazards and Environment, Chinese Academy of Sciences, Chengdu 610299, China; College of Resources and Environment, Univ. of Chinese Academy of Sciences, Beijing 100049, China.
2. Associate Professor, Research Center for Mountain Development, Institute of Mountain Hazards and Environment, Chinese Academy of Sciences, Chengdu 610299, China; Guest Professor, State Key Laboratory of Tibetan Plateau Earth System, Environment and Resources, Institute of Tibetan Plateau Research, Chinese Academy of Sciences, Beijing 100101, China; College of Resources and Environment, Univ. of Chinese Academy of Sciences, Beijing 100049, China (corresponding author). ORCID: .