时空角度下极端天气的可达性指标比较
路庆昌,张图,王琴,徐标

Comparison of accessibility indices for extreme weather events from spatiotemporal perspectives
Qingchang LU,Tu ZHANG,Qin WANG,Biao XU
图 4 不同阻抗函数可达性的皮尔逊相关系数
Fig.4 Pearson correlation coefficients for different impedance function accessibility