基于夜间灯光数据的陕西省县域相对贫困水平时空差异分析
陈吉臻,张君,薛亮

Analysis of the Spatio-temporal Differences of Relative Poverty Levels in Shaanxi Province based on Night Light Data
Jizhen Chen,jun Zhang,Liang Xue
图2 陕西省2020年夜间灯光数据饱和校正效果对比
Fig.2 Comparison of night light data saturation correction effect in Shaanxi Province in 2020