城市群水污染物排放的驱动因素及尺度效应
周侃, 殷悦, 陈妤凡
Driving factors and scale effects of water pollutant discharge in the urban agglomeration
ZHOU Kan, YIN Yue, CHEN Yufan
表5
GWR和MGWR模型性能对比
Tab. 5
Comparison of model performance of GWR and MGWR
模型指标
GWR(COD)
MGWR(COD)
GWR(NH
3
-N)
MGWR(NH
3
-N)
拟合优度
0.597
0.649
0.657
0.683
AICc值
625.636
592.088
579.324
556.884
残差平方和
110.933
94.264
93.571
86.361