结合夜光遥感的成渝城市群城市经济发展特征变化分析

牛振生, 杨鑫, 陈超, 廖祥, 张小轩

Analysis of changes in the economic development characteristics of the Chengdu-Chongqing urban agglomeration using remote sensing data on nighttime light

NIU Zhensheng, YANG Xin, CHEN Chao, LIAO Xiang, ZHANG Xiaoxuan

图3 夜间灯光指数TNL与GDP23的回归分析拟合结果

Fig.3 Fitting results of regression analysis between night light index TNL and GDP23