摘要
以首钢东南区为例,针对该地区小街区、密路网的特点,系统地研究了单向交通组织的必要性与可行性;基于对主要支路单向通行和单向辅助疏解方向的识别,建立了单向交通组织的方案比选与论证;从交叉口复杂度对比、服务水平、污染物排放水平和油耗等指标入手,建立单向交通组织方案效果评价指标与评价方法;提出了单向交通组织方案论证与评估方法。该研究结果可丰富单向交通组织理论研究思路,为其他类似单向交通组织提供参考。
Taking the southeast area of Shougang district as an example,this paper studied the necessity and feasibility of one-way traffic organization because of the characteristics of small blocks with dense road network;Based on the identification of one-way direction of the main branch road and the auxiliary disperse direction,the one-way traffic organization schemes were figured out and demonstrated;From the indexes of complexity of intersections,level of service,pollutant emission and oil consumption,the evaluation index and methods were built for one-way traffic scheme;And the methodology of one-way traffic organization design as well as the evaluation approach proposed in this paper.The research enriched the theoretical and practical findings which will provide reference for other similar traffic.
作者
徐明
Xu Ming(Beijing Shougang Construction Investment Co.,Ltd.,Beijing 100041,China)
出处
《市政技术》
2022年第11期117-123,共7页
Journal of Municipal Technology
关键词
小街区
密路网
单向交通
交通组织
仿真评估
首钢东南区
small block
dense road network
one-way traffic
traffic organization
simulation evaluation
southeast area in Shougang
