带状组团型城市快速路规划技术要点

摘要:

随着中国城镇化水平的提高、城市空间规模的不断拓展,很多城市空间结构演化为带状组团型城市,轴向交通干道数量少、交通拥堵严重、缺少大中运量公共交通等已经成为困扰城市交通运行、阻碍城市发展的重要问题。本文着重梳理了带状组团型城市的发展历程和交通特征,提出类似城市进行城市快速路网规划工作中,需要考虑的重点内容、解决方案。

Abstract:

With the improvement of urbanization level and continuous expansion of urban space scale in China, many urban space structures have evolved into banded cluster cities. Fewer axial traffic trunks, severe traffic congestion, and lack of large and medium-sized public transport have become important problems which puzzle urban traffic operation and hinder urban development. This paper focuses on sorting out the development history and traffic characteristics of banded group cities, and points out the key contents and solutions that need to be considered in urban expressway network planning of similar cities.