摘要
以深圳市交通数据为基础,对交通拥堵情况进行了探究。首先,利用模糊综合评价模型定义拥堵指数,计算得出深圳市各关口的拥堵指数;然后,提出了潮汐车道和强制分流等交通管制措施,较好地解决了关口地区的交通拥堵问题;最后,使用最大流和堵塞流的相关理论,对关内外的道路进行合理扩容。
This paper studies traffic congestion based on the traffic data of Shenzhen City.Firstly,using the fuzzy comprehensive evaluation model to define the congestion index,and calculate the congestion index of every gateway of Shenzhen city;And then put forward some traffic control measures,such as the reversible lanes and mandatory split-flow,to solve the congestion problem;Finally,using the related theory of the maximum flow and the blocking flow,upgrading the main road in Shenzhen City legitimately.
出处
《数学建模及其应用》
2013年第Z1期14-22,共9页
Mathematical Modeling and Its Applications
关键词
交通拥堵
拥堵指数
潮汐车道
最大流
堵塞流
traffic congestion
congestion index
reversible lane
maximum flow
blocking flow
