基于Cubist模型树的城市不透水面百分比遥感估算模型

戴舒, 付迎春, 赵耀龙

The Remote Sensing Model for Estimating Urban Impervious Surface Percentage Based on the Cubist Model Tree

DAI Shu,FU Yingchun,ZHAO Yaolong

表5 属性变量重要性分析

Tab.5 Importance analysis of the attribute variables

属性变量 MNF2_med NDVI_max MNF1_med SU_TM6 var MNF3_med mean 重要度 79 64 59 55.5 47.5 47 46 属性变量 MNF4_med diss contr homog correl sec_mom entropy 重要度 38 30 28.5 19 6.5 1 0