新时代都市圈多层次轨道交通规划研究
Research on Multi-Level Rail Transit Planning in Metropolitan Area in the New Era

我国都市圈内轨道交通资源总体发展不均衡，多层次轨道交通体系亟需规划完善，本文以浦东新区为例进行规划。结合各层次轨道交通功能定位，重点对多层次线网布局方案及融合发展方案进行规划。从“目标、问题、需求、功能要求”四重导向开展分析，明确多层次线网布局优化方向，采用“分层布网、逐层优化、统筹联动”的规划方法，提出多层次轨道交通线网布局方案：形成“5方向、12干线”的高铁、城际网，“5射6联”的市域轨道交通网络，补强300 km的中低运量轨道交通网；并且布局了一、二、三级节点网络。该方案的采用，将在支撑浦东新区社会主义现代化建设引领区的战略定位、覆盖城市主要发展板块、构建“0.5~1 h”通勤圈、促进四网融合等方面起到良好效果。
The development of rail transit resources in China’s metropolitan area is not balanced, and the multi-level rail transit system needs to be improved. This paper takes Shanghai Pudong as an example. Combined with the functional orientation of rail transit at all levels, this paper focuses on the research of multi-level network layout scheme and integrated development scheme at all levels. The analysis is carried out from the four directions of “target, problem, demand and functional requirements” to clarify the optimization direction of multi-level network layout, and the planning method of “layered network layout, layer-by-layer optimization and overall linkage” is adopted. Finally, a multi-level rail transit network layout scheme is proposed: the high-speed rail network with “5 directions and 12 trunk lines” is formed, the urban rail transit network with “5 shots and 6 connections” is formed, and the 300 km medium and low volume rail transit network is reinforced, and the first, second and third node network is formed. The adoption of this plan will play a good role in supporting the strategic positioning of the leading area of socialist modernization construction in Pudong New Area, covering the main development sectors of the city, building a “0.5~1 h” commuter circle, and promoting the integration of four networks.