渤海海峡跨海通道建设前后区际城市群物流网络结构的时空演变

王泽东, 张小林, 孙东琪, 孙海燕

Spatial-temporal evolution of the logistics network structure of inter-regional urban agglomeration before and after the construction of the Bohai Strait cross-sea channel

WANG Zedong, ZHANG Xiaolin, SUN Dongqi, SUN Haiyan

图2 物流联系通道示意 注：依据参考文献[35]改绘。

Fig. 2 Schematic diagram of logistics contact channel