上海市公路网流量增长特性分析

Analysis of Traffic Volume Development Characteristic for Shanghai Highway Network

提出了一种公路网流量分析的方法——出入境界线分析法,并运用这种方法分析了上海市公路网流量增长特性,即将上海市公路网的外环线、辅助公路环线和市界作为3条境界线,通过对出入这3条境界线的公路现状及历史流量增长的分析和比较,描述和总结公路网流量总体上的增长特性.

A method about analysis of traffic volume in highway network is proposed in the paper. The method, called in an out dividing lines analysis method, is used to analyze the traffic volume development characteristic of shanghai highway network. The city outer ring,the assistant highway ring and the boundary of Shanghai are treated as three dividing lines of Shanghai highway network. The traffic volume development characteristic of Shanghai highway network is analyzed and applied to planning the highway network by use of comparing traffic volume of the highways which are in and out the three dividing lines.