城市群交通网络宏观布局研究

Macroscopic Layout of Urban Agglomeration Transportation Network

宏观布局是城市群交通网络规划的核心内容。为准确把握其本质和制定适应于城市群的交通网络,本文首先深入分析了城市群交通网络的复杂性、层次性和动态性,给出了针对城市群交通网络特性的宏观布局原则。从外部和内部的角度充分考虑了影响城市群交通网络宏观布局的因素,提出了基于多层网络的城市群综合交通网络表示方法,以交互型多层网络的方法将城市群综合交通网络表示为铁路-公路-水路-航空多层网络,然后构建了城市群交通网络宏观布局的层次划分方法,包括从节点和线路两方面的层次划分的具体方法,分析不同方法的特点并提出建议。

TMacro layout is the core content of urban agglomeration transportation network planning.To accurately grasp its essence and develop a transportation network suitable for urban agglomerations,this article deeply analyzes the complexity,hierarchy,and dynamics of the transportation network in urban agglomerations,and provides macro layout principles tailored to the characteristics of the transportation network in urban agglomerations.Considered the factors that afect the macro layout of urban agglomeration transportation networks from both external and internal perspectives,and proposed a representation method for the comprehensive transportation network of urban agglomerations based on multi-layer networks.Using an interactive multi-layer network method,the comprehensive transportation network of urban agglomerations is represented as a multi-layer network of railways,highways,waterways,and airways.Constructed a hierarchical division method for the macro layout of urban agglomeration transportation networks,including specific methods for hierarchical division from both node and line aspects,analyzed the characteristics of diferent methods and proposing recommendations.