2000年来中国生态状况时空变化格局
何盈利, 尤南山, 崔耀平, 肖桐, 郝媛媛, 董金玮

Spatio-temporal changes in remote sensing-based ecological index in China since 2000
HE Ying-li, YOU Nan-shan, CUI Yao-ping, XIAO Tong, HAO Yuan-yuan, DONG Jin-wei
表3 2000—2019年每五年生态状况变化面积转移矩阵
Table 3 Transition matrix of the RSEI in China in every five years from 2000 to 2019 (万hm2)
时段/年 生态级别 较差
2000—2005 17709 1199 3 0 0
较差 1768 18673 1043 21 2
10 2862 9085 1242 38
0 63 3005 11996 1374
0 1 25 3569 13844
2005—2010 16641 680 2 0 0
较差 2264 18872 933 8 0
5 1866 9593 1072 11
1 86 2659 11597 1199
0 7 72 3787 16239
2010—2015 16509 2084 2 0 0
较差 794 17746 1824 14 1
18 2114 8463 1530 19
2 127 2195 10627 1269
0 8 70 3383 18823
2015—2019 17062 1059 3 1 0
较差 1526 16757 1147 58 1
6 2507 8916 1767 53
0 52 2041 10776 2488
0 1 21 1607 19739