摘要
介绍轨道交通线网合理规模的含义,以世界城市轨道交通较为成熟的东京、伦敦、巴黎、纽约、新加坡、上海、北京等城市为案例,总结其轨道交通发展指标。结合天津市的实际情况,采用交通出行需求分析法对天津市中心城市轨道交通的线网规模进行匡算;同时参照国内外同类城市轨道交通线网规模技术指标,从轨道交通线网面积密度和轨道交通线网人口密度两个方面,对服务水平进行类比分析,提出天津市中心城市轨道交通线网的合理规模。通过对比分析匡算结果,最终得出天津市中心城市轨道交通2020年线网合理规模为474~526 km,2040年线网合理规模为775~850 km。
The author takes the cities in the world with relatively mature urban rail transit system as cases and summarizes the urban rail transit development indicators. The current situation of Tianjin is taken into account and the methods of traffic demand analysis are proposed to estimate the network scale of Tianjin urban rail transit. With reference to similar domestic and foreign technical indicators of urban rail transit network scale, the analogy analysis is carried out on the service level of rail transit network from two aspects,including the area density and population density, to estimate the network scale of Tianjin rail transit. The rational total lengths of Tianjin urban rapid rail network plan in the near future and in the far future are obtained by comprehensively comparing and analyzing those estimated network scales.
出处
《都市快轨交通》
北大核心
2016年第5期46-50,共5页
Urban Rapid Rail Transit
关键词
轨道交通
线网
合理规模
线网长度
出行率
线网密度
rail transit
route network
rational scale
network length
trip rate
network density
