摘要
主要解决如何实现在无现状调查OD的情况下 ,充分利用已知信息 ,特别是《统计年鉴》中的统计数据 ,预测路段交通量。采用总量控制法进行交通量产生预测、系统平衡法进行交通分布预测 ,最后给出一实例 ,对于实现在无现状调查OD下的工程可行性研究阶段的交通量预测具有借鉴意义。
In this paper, how to forecast the traffic flow of t he road by using the known information especially the statistical data in the Stat istical Yearbook when OD survey is impossible is introduced. Traffic flow foreca st is carried out by using gross amount control method and traffic distribution forecast is carried out by using system balance method. An engineering example i s given, which is helpful for traffic forecast in engineering feasibility study stage when OD survey is impossible.
出处
《公路交通技术》
2005年第1期102-105,共4页
Technology of Highway and Transport
