Research Center of Remote Sensing and Geographic Information System Application, Key Laboratory of Land Resources Evaluation and Monitoring in Southwest, Ministry of Education, Sichuan Normal University,Chengdu 610068, China;
Chongqing University of Posts and Telecommunications, Chongqing 400065, China;
Sichuan Land Consolidation and Rehabilitation Center, Chengdu 610045, China;
College of Landscape Architecture, Nanjing Forestry University, Nanjing 210037, China;
College of Fundamental Education, Sichuan Normal University, Chengdu 610068, China;
Research Center of Remote Sensing and Geographic Information System Application, Key Laboratory of Land Resources Evaluation and Monitoring in Southwest, Ministry of Education, Sichuan Normal University,Chengdu 610068, China;
Sichuan Land Survey and Planning Research Institute, Chengdu 610045, China;
Sichuan Land Consolidation and Rehabilitation Center, Chengdu 610045, China;