基于Google Earth Engine平台的三江源地区生态 环境质量动态监测与分析
陈炜,黄慧萍,田亦陈,杜云艳

Monitoring and Assessment of the Eco-Environment Quality in the Sanjiangyuan Region based on Google Earth Engine
CHEN Wei,HUANG Huiping,TIAN Yichen,DU Yunyan
表3 2000-2010年三江源地区生态等级转移矩阵
Tab. 3 Transition matrix of the eco-environment quality of the Sanjiangyuan region during 2000-2010 (km2)
生态等级 较差 中等
29 210 15 843 4302 407 16
较差 15 124 39 797 22 531 1639 8
中等 1407 22 493 58 045 15 067 254
113 3571 32 395 120 795 17 072
3 57 191 5354 12 518