基于线性光谱混合分析的乌鲁木齐不透水层提取及其时空变化分析
李荪青,付碧宏

Analyzing Temporal-spatial Change of Urumqi Impervious Surface using Linear Spectral Mixture Analysis
Sunqing Li,Bihong Fu
图12 局部不透水层提取效果图
Fig.12 Partial impervious surface extraction effect diagram