文章编号：1672-5328（2004）01-0046-06

景国胜
（广州市交通规划研究所，广州 510030）

摘要：随着城市化进程的加快和机动化水平的提高，道路的交通构成发生了巨大变化。同时生活水平的提高，对道路的步行、休闲功能提出了更高的要求，而现行的道路横断面形式已不能很好的适应这种需要。本文在分析城市现状道路横断面主要问题的基础上，提出了综合考虑机动车、非机动车、公交车、绿化带、分隔带需要的思路和对策，为城市道路横断面的规划、建设和管理提供参考。

关键词：道路横断面；车道宽度；断面型式

The Problems and Planning Countermeasures of Street Cross Section

JING Guosheng
(Guangzhou Urban Transport Planning Research Institute,Guangzhou 510030,China)

Abstract: With the rapid increase of urbanization and motorization, a great change happens in traffic composition in the street. At the same time, people living standard improvement demands more for walking amenity and leisure activity, while the existing street cross section can not adapt these changes. Base on the analyses of main problem of the existing street cross section, this paper put forward the strategy by considering motor vehicle，non-motor vehicle，bus stop，green space and divider strap synthetically. It provide important assistance for urban street planning, construction and management.

Keywords: street cross section; lane width; street cross section mode