摘要
完善的区域集疏运网络是巩固空港腹地、为区域航空客流提供高效服务的基础。从空港的区域垄断特性、空港对区域经济的作用以及客流组成变化趋势三个方面讨论了大型空港枢纽的区域服务特征,强调空港腹地拓展的重要性。提出区域集疏运网络优化调整方法:确定空港腹地范围,明确客流分布,优化区域综合交通网络与空港的衔接。最后,以重庆市江北机场枢纽为例,对区域城际轨道、高速公路网络进行优化,预计区域航空客流比例将从现状的35%提升至2040年的60%。
An effective regional passenger distributing network plays an important role in providing high-quality services for air travelers.This paper discusses the regional service characteristics of large airports in three aspects： regional monopoly,economical impact of an airport on the regional development,and the changing pattern of passenger composition.It also stresses the importance of expanding airport hinterland.The paper proposes the optimization methodologies for regional distributing network： identifies the scope of an airport hinterland,outlines air-passengers distribution,and discusesthe intermodal transfer between a regional comprehensive transportation network and the airport.Finally,taking Jiangbei airport in Chongqing as an example,the paper presents how to optimize regional intercity rail transit and freeway network.It is predicted that the regional air passenger ratio will increase from 35% to 60% by 2040.
出处
《城市交通》
2010年第4期33-40,共8页
Urban Transport of China
关键词
交通规划
交通枢纽
网络优化
区域腹地
集疏运网络
transportation planning
exchange terminals
network optimization
regional hinterland
passenger distributing network
