文章编号：1672-5328（2004）04-0059-05

朱胜跃

摘要：城市快速道路网建设是提高城市交通运输服务水平、缓解城市交通压力的重要措施，出入口的合理布局直接影响城市快速路的使用功能，同时出入口间距和型式已经成为评价快速路总体功能的一个重要标准。重点分析探讨了如何合理设置出入口，更好地发挥城市快速路的交通功能。

关键词：城市快速路；连续流交通；出入口；类型；间距

Study on Establishment at the Exit and Entrance of Urban Express Way

ZHU Shengyue
(China Academy of Urban Planning and Design, Beijing 100044, China)

Abstract: It's important for the construction of urban express network to improve the service level and mitigate the press of the city transportation. The reasonable layout of the exit and entrance will directly influence the use of urban express way, and both the distance between the exit and entrance and the types of them become to be an important measure for the total function of urban express way. This paper lays heavy stress on how to establish the exit and entrance in order to develop the transportation function of urban express way.

Keywords: urban express way ; sequential traffic ; exit and entrance; type; distance between the exit and entrance