基于Landsat影像的北京植被覆盖度变化趋势分析
王曦,张怡雯

An Analysis of Change Trend of Fractional Vegetation Cover in Beijing based on Landsat Imagery
Xi Wang,Yiwen Zhang
图6 北京植被覆盖度窗口标准差变化梯度的空间分布
Fig. 6 Spatial distribution of trend slope of moving window standard deviation of FVC in Beijing