摘要
主干路在城市交通系统中具有举足轻重的地位,它是连接城市各重要区域的交通干道,是城市骨架路网的重要组成部分。文章分析了城市交通现状及长沙、珠海等城市规划道路体系层级划分,总结了城市主干路通过连续快捷交通设计实现通行效率和服务水平提升,以缓解城市的交通拥堵的新要求,提出了城市主干路连续快捷交通的设计要点,探讨了城市主干路连续快捷交通设计车速的选取与提高,并结合实际案例进行了总结。
The trunk road plays an important role in the urban traffic system.It is a traffic artery connecting important areas of the city and an important part of the urban skeleton road network.This paper analyzes the current situation of urban traffic and the hierarchical division of urban planning road system in Changsha and Zhuhai,summarizes the new requirements of improving traffic efficiency and service level through continuous and fast traffic design on urban trunk roads,so as to alleviate urban traffic congestion.it puts forward the design points of continuous and fast traffic on urban trunk roads,discusses the selection and improvement of design speed of continuous and fast traffic on urban trunk roads,and summarizes it with practical cases.
作者
刘杰
LIU Jie(Hunan Provincial Communications Planning,Survey&Design Institute Co.,Ltd.,Changsha 410203,Hunan,China)
出处
《工程技术研究》
2023年第7期170-172,共3页
Engineering and Technological Research
关键词
城市主干路
连续快捷交通
快捷路
准快速路
交叉口间距
urban trunk road
continuous and fast traffic
expressway
quasi-expressway
intersection spacing
作者简介
刘杰,男,本科,工程师,研究方向为道路交通设计。
