作者机构:[1]Institute of Geography Science and Planning, Sun Yat-Sen University, Guangdong Guangzhou 510275, China, [2]Department of Resource and Environment, Foshan University, Guangdong Foshan 528000, China, [3]School of Geography, South China Normal University, Guangdong Guangzhou 510631, China
相关基金:ACKNOWLEDGMENT In this paper, the research was sponsored by the National Natural Science Foundation of China, No. 31070426