摘要
在系统分析道路交通量预测特点基础上 ,运用主成分分析法建立节点重要度函数 ,然后针对路网形态变动不大、较大两种状况探讨了推断路段交通量的方法 ,最后结合某区域公路网规划进行了实际运用 。
The article discuss method of calculate traffic volume after systems analysis of the characters of traffic volume forecast. It mainly analysed with the function of node importance degree established by analysed of primary component. Practical application in an area road net layout is introduced at the end of the paper.
出处
《辽宁交通科技》
2004年第5期74-76,共3页
Liaoning Communication Science and Technology
