Study of the Multi-Airport Ground-holding Strategy Model and Application

摘要

One of the effective methods in air traffic flow management is ground holding. The Air Ground-holding Strategy can effectively alleviate the air congestion and reduce delays by switching air waiting to ground waiting. This paper use the minimum total cost as the target and the limit of integrated capacity as constraints, built multi-airport ground-holding strategy model based on the priority ranking of flights. We put forward a solution algorithm, the efficacious of the model is justified through analyzing the data of Beijing capital Airport, Shanghai Hongqiao Airport and Guangzhou Baiyun Airport, optimize the flight schedule, and solve the problems of flight delay.