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4 北京植被覆盖度窗口均值变化梯度的空间分布 |
Fig.4 Spatial distribution of trend slope of moving window mean value of FVC in Beijing |