本文在基于飞行频率、拥挤成本和互补型航空联盟的基础上系统分析了中枢轮辐网络机场拥挤问题。研究表明:航空公司的利润最大化使得航班飞行频率存在过度供给,飞机大小也是次优的,这进一步恶化了中枢机场的机场拥挤;航班飞行频率与航空公司的拥挤成本系数、旅行计划延迟效用系数正相关,与飞机每次起降的固定成本负相关;互补型航空联盟使得联盟体利润增加,航空联盟对连接市场乘客有利,对本地市场乘客不利,航空联盟还可以内化伙伴间拥挤,航班飞行频率得以优化,机场拥挤得以缓解。 Based on the flight frequency, congestion cost and complementary aviation alliance, this paper systematically analyzes the airport congestion problem of hub spoke network. The results show that the airline’s profit maximization makes the flight frequency excessively supplied and the aircraft size is suboptimal, which further worsens airport congestion at the hub airport. The flight frequency and the congestion cost factor of airlines, the travel utility delay coefficient Negative correlation with the fixed cost of each takeoff and landing of the aircraft; the complementary aviation alliance made the profits of the alliance increase, the airline alliance was good for connecting the market passengers, unfavorable to the local market passengers, and the airline alliance could also internalize the crowds among partners, and the flights Flight frequency was optimized and airport congestion eased.