MRSEI指数的合理性分析及其与RSEI指数的区别

徐涵秋,邓文慧

Rationality Analysis of MRSEI and Its Difference with RSEI

Hanqiu Xu,Wenhui Deng

表2 RSEI和MRSEI的比较

Table 2 Comparison of RSEI with MRSEI

主分量占比/% 均值 降低/% RSEI PC1:100 0.677 3 MRSEI1 PC1:81.7,PC2:13.4,PC3:3.9 0.671 2 -0.9 MRSEI2 PC1:75,PC2:19,PC3:5 0.662 5 -2.2 MRSEI3 PC1:65,PC2:27,PC3:7 0.660 4 -2.5