基于遥感绿色指数的城市生态环境质量评价研究——以南京市为例
潘金胤, 王世东, 范沁河

Assessment of urban ecological quality based on the remote sensing green index: A case study of Nanjing City
PAN Jinyin, WANG Shidong, FAN Qinhe
图4 南京市人口密度及GDP等级分布图
Fig.4 Population density and GDP level distribution map of Nanjing City