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14 1994-2018乌鲁木齐市不透水层扩展方位变化图 |
Fig.14 Spatial expansion orientation of impervious surface in Urumqi during 1994 to 2018 |