[an error occurred while processing this directive]
中国城市网络等级结构特征及组织模式——基于铁路和航空流的比较
王姣娥1,2(), 景悦1,2
Comparison of spatial structure and organization mode of inter-city networks from the perspective of railway and air passenger flow
Jiaoe WANG1,2(), Yue JING1,2

图4. 单一交通流优势中国城市识别

Fig. 4. Cities with advantage of certain mode in China