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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6. 城市对间客流累计规律比较

Fig. 6. Distribution of passengers by city pair in China