1. College of Geography and Environmental Sciences; Zhejiang Normal University; Jinhua China
2. State Key Laboratory of Loess and Quaternary Geology; Institute of Earth Environment, Chinese Academy of Sciences; Xi'an China
3. CAS Research Center for Ecology and Environment of Central Asia; Urumqi China
4. Key Laboratory of Western Mineral Resources and Geological Engineering, Ministry of Education of China; Chang'an University; Xi'an China
5. Environmental Monitoring Station of Ili Kazakh Autonomous Prefecture; Yining China