多元交通流视角下的空间级联系统比较与地理空间约束

王姣娥, 杜德林, 金凤君

Comparison of spatial structure and linkage systems and geographic constraints: A perspective of multiple traffic flows

WANG Jiao'e, DU Delin, JIN Fengjun

图3 2018年中国多元交通网络的空间级联关系表达

Fig. 3 The network hierarchies of the three transport networks in China in 2018