1. Key Laboratory of Land Surface Pattern and Simulation, Institute of Geographic Sciences and Natural Resources Research; Chinese Academy of Sciences; Beijing China
2. Center for Human-Environment System Sustainability; Beijing Normal University; Beijing China
3. State Key Laboratory of Desert and Oasis Ecology, Xinjiang Institute of Ecology and Geography; Chinese Academy of Sciences; Urumqi China
4. School of Resources Environment Science and Engineering; Hubei University of Science and Technology; Hubei China
5. College of Resources and Environment; University of Chinese Academy of Sciences; Beijing China