Monitoring and Evaluation of Grassland Desertification in Litang County Using Multi-temporal Remote Sensing Images

Dan Shang-ming; Xu Hui-xi; Dan Bo; He Fei; Shi Cheng-cang; Ren Guo-ye; SCI

机构： Sichuan Prov Agrimeteorol Ctr, Chengdu 610072, Peoples R China; Sichuan Coll Architectural Technol, Inst Engn Surveying, Deyang 618000, Peoples R China; Sichuan Prov Meteorol Observ, Chengdu 610072, Peoples R China; Chengdu Univ Informat Technol, Chengdu 610225, Peoples R China; Sichuan Acad Agr Sci, Inst Remote Sensing Applicat, Chengdu 610066, Peoples R China;

来源：PROCEEDINGS OF THE 14TH YOUTH CONFERENCE ON COMMUNICATION年份：2009

关键词： Landsat Multi-temporal RS images Litang County Grassland desertification Driving force