Affiliation: | 1.Key Laboratory of Land Surface Pattern and Simulation, Institute of Geographical Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing, 100101, People’s Republic of China ;2.College of Resources and Environment, University of Chinese Academy of Sciences, Beijing, 100049, People’s Republic of China ;3.College of Tourism and Historical Culture, Liupanshui Normal University, Liupanshui, 553004, China ;4.Tibet Center of Disease Control and Prevention, Lhasa, 850030, People’s Republic of China ; |