Tao Zhang, Land Satellite Remote Sensing Application Center, Ministry of Natural Resources of China, China; Shaojie Zhao, State Key Laboratory of Earth Surface Processes and Resource Ecology, Faculty of Geographical Science, China; Guanghui Wang, Hailun Dai, Land Satellite Remote Sensing Application Center, Ministry of Natural Resources of China, China; Yunqing Li, School of Urban Construction, Beijing City University, China; Yu Liu, Land Satellite Remote Sensing Application Center, Ministry of Natural Resources of China, China