Affiliation: | 1. Jiangsu Provincial Key Laboratory of Materials Cycling and Pollution Control, School of Geography Science, Nanjing Normal University, Nanjing, China;2. Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development and Application, Nanjing, China;3. School of Environment, Nanjing Normal University, Nanjing, China;4. Nanjing Institute for Geography and Limnology, Chinese Academy of Sciences, Nanjing, China |