1. State Key Laboratory of Cryospheric Science, Northwest Institute of Co-Environment and Resources, Chinese Academy of Sciences, Lanzhou 730000, China
2. Center for Excellence in Tibetan Plateau Earth Sciences, Chinese Academy of Sciences, Beijing 100085, China
3. Physical Technical Institute of the Academy of Sciences of Tajikistan, Dushanbe 734063, Tajikistan
4. Research Center for Ecology and Environment of Central Asia (Dushanbe), Dushanbe 734063, Tajikistan
5. Key Laboratory of Tibetan Environment Changes and Land Surface Processes, Institute of Tibetan Plateau Research, Chinese Academy of Sciences, Beijing 100101, China