珠江三角洲城际轨道网络结构：基于连接、容量和流量的对比

李涛, 张维阳, 曹小曙, 汪丽, 张隆

Analyzing intercity railways network in the Pearl River Delta: A comparative study based on connections, capacity and actual flow

LI Tao, ZHANG Weiyang, CAO Xiaoshu, WANG Li, ZHANG Long

图1 交通连接网络层次构成

Fig. 1 Constitution of transportation network