摘要
首先介绍了网络分析的概念,接着介绍了交通网络的基本要素,然后建立了交通网络的模型,通过确定影响交通体系中网络流的因素,实现了最优路径的选择,最后用具体的数据验证了模型的合理性。
The conception of network analysis and the basic elements of traffic network are introduced in this paper. And then the model of traffic network is built. By confirming the factors of influencing network flow in traffic system, the selection of optimization path is realized. Eventually, the rationality of the models with specific data is validated.
出处
《海洋测绘》
2006年第6期28-30,61,共4页
Hydrographic Surveying and Charting
关键词
网络分析
交通网络
网络流
最优路径
权重系数
network analysis
traffic network
network flow
optimization path
weight coefficient
