摘要
文章阐述了占道施工区交通流分配的概念及相关措施,采用改进的LOGIT多路径概率模型作为占道施工区路网交通流分配模型,确定路网的有效出行路径及合理的交通分配量,并以广州市天河区黄埔大道占道施工为例,运用该模型对其周围路网交通流分配量进行分析,所得结果较实际地反映了交通状况,证明该模型算法是科学合理的。
The article introduces the concept and related measures about traffic flow in con-struction area on the Urban Road.It uses modified LOGIT multi-route probability model to determine the efficient trip route and appropriate traffic flow distribution.Taking the con-struction in Huangpu Ave in Guangzhou as an example,the article uses the model to analyze the surrounding network fraffic flow share,and the analysis result thus can reflect the traffic condition pretty well,the calculation is rational.
出处
《西部交通科技》
2011年第12期13-18,共6页
Western China Communications Science & Technology
基金
广东省科技计划项目(2009B010800052)
关键词
占道施工区
交通流分配
研究
Construction area on the urban road
Traffic flow distribution
Study
