中国空中廊道划设与时空拥堵识别及其航线流量影响
董雅晴,路紫,刘媛,张秋娈

The design of China's corridors-in-the-sky and the influence of air routes traffic on the identification of space-time congestion
DONG Yaqing,LU Zi,LIU Yuan,ZHANG Qiuluan
图8 空中廊道拥堵覆盖及全部航线抵离航班轨迹叠加
Fig. 8 Congestion cover and trajectories overlap of all arrival and departure flights of corridors-in-the-sky