[1] Key Laboratory of Environmental Change and Natural Disaster, Ministry of Education, Beijing Normal University, Beijing, 100875, China
[2] College of Resources Science and Technology, Beijing Normal University, Beijing, 100875, China
[3] China Center for Desert Research, Beijing Normal University, Beijing, 100875, China
[4] College of Geography and Remote Sensing Sciences, Beijing Normal University, Beijing, 100875, China
[5] Key Laboratory of Region Geography, Beijing Normal University, Beijing, 100875, China