1. Yulong Snow Mountain Glacier-Environmental Observation and Research Station, State Key Laboratory of Cryospheric Science, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou, China;
2. Jiangsu Key Laboratory of Atmospheric Environment Monitoring and Pollution Control, Nanjing University of Information Science and Technology, Nanjing, China;
3. CAS Center for Excellence in Tibetan Plateau Earth Sciences, Beijing, China;
4. University of Chinese Academy of Sciences (UCAS), Beijing, China;
5. Department of Geography, National University of Singapore, Singapore, Singapore;
6. College of Earth Environmental Sciences, Lanzhou University, Lanzhou, China