交通信息与安全Issue(3)：83-86,93,5.DOI:10.3963/j.issn1674-4861.2014.03.017
基于 OD 反推的交通需求分析方法研究
Travel Demand Analysis Method Based on OD Estimation
纪魁 1曹国华1
作者信息
- 1. 江苏省城市规划设计研究院 南京 210096
- 折叠
摘要
Abstract
This paper addresses the traffic demand analysis problem for the project which has wide incidence and complex road system .A new traffic demand analysis method is proposed by using OD estimation with TransCAD plat-form .By using the background traffic flow as the link flow and setting up virtual partitions ,OD estimation can be carried out .According to the relationship between OD matrix and PA matrix ,the passenger flow of virtual partitions can be ob-tained .Then ,the forecast of virtual partitions and the area can be done by four-stage transport demand forecasting .Fi-nally ,the proposed method is demonstrated by using a traffic demand analysis for the adjustment of the regulatory de-tailed planning of a city as an example ,which proves that the proposed method is reasonable and effective .关键词
OD反推/交通预测/TransCAD/控制性详细规划Key words
OD matrix estimation/traffic prediction/TransCAD/regulatory detailed planning分类
交通工程引用本文复制引用
纪魁,曹国华..基于 OD 反推的交通需求分析方法研究[J].交通信息与安全,2014,(3):83-86,93,5.
