一、枢纽机场发展趋势自发达国家航空放松管制以来,主要传统航空公司均先后选择了枢纽运营模式,随之而至的是枢纽机场的出现,而随着航空公司的兴衰合并,枢纽机场也不断发生变化,最终形成了较为稳定的机场分工模式。特别是在低成本航空公司蓬勃发展之前,不同规模的机场分工极为明确:航空公司仅在短途且高客流量的市场间建 I. Pivotal Airport Development Trend Since the deregulation of airlines in developed countries, the major traditional airlines have successively chosen the hub operation mode followed by the emergence of hub airports. As the rise and fall of airlines merge and the hub airports continue Changes, eventually forming a more stable pattern of airport division. Especially before low-cost airlines thrive, the division of labor at airports of all sizes is clear: airlines build only between short-haul and high-traffic markets