规划道路网密度指标调整之思考

Consideration on Density of Urban Road Network

本文从适应城市化、机动化水平不断提高的需要,适应现代化交通管理的需要,提高公共交通竞争力的需要,道路系统功能协调的需要以及适应市场经济用地模式的需要等五个方面来探讨规划道路网密度指标的调整。根据上述分析得出的结论,提出了对规划道路网密度指标调整的建议。

This paper disscusses reasonable density of urban road network meeting requirements. There are five aspects:requirement of urbanization and motorization,requirement of modern traffic management,requirement of public transport efficiency,requirement of function coordinate of urban road system,and requirement of market economy land-use mode. Reasonable density of urban road network based on the conclusion of these analyses is proposed.