枢纽机场的航班波体系结构及其喂给航线的空间格局研究
黄洁, 王姣娥
Wave-system Structures of Airport Hubs and Spatial Patterns of Possible Indirect Connections
Jie Huang, Jiaoe Wang
图4
2015年三大枢纽机场喂给航线的空间分布
Fig. 4
Feeder routes of top 3 airports in 2015