针对空中交通迅速发展使得终端区空域越来越拥挤的问题,研究了在终端区空中交通繁忙的情况下,如何安排机场起降航班的最佳队列,以缓解拥挤和减少航班延误及相关的经济损失。将离场航班引入航班队列排序中,讨论了蚁群算法在终端区起降航班排序中的应用,根据飞机尾流间隔的要求,建立基于蚁群算法的多跑道起降航班动态排序模型,并用算例进行仿真验证。结果表明,与先到先服务排序方法相比,经该算法排序后的平均延误时间减少近50%。 Aiming at the problem of more and more congestion in the airspace of Terminal Area due to the rapid development of air traffic, it is studied how to arrange the optimal queue of takeoff and landing flights in terminal area to alleviate congestion and reduce flight delays and related economy loss. The departing flight was introduced into the flight queue sequencing. The application of the ant colony algorithm in the terminal flight departure and arrival sequencing was discussed. According to the requirements of aircraft wake interval, a dynamic scheduling model of multi-runway departure and departure flight based on the ant colony algorithm was established. Examples for simulation. The results show that, compared with the first-to-first service ordering method, the average delay time reduced by the algorithm is reduced by nearly 50%.