摘要： 把GIS技术应用到公路交通领域,是提高公路网规划、建设、管理水平的重要途径之一。该文分析了数字公路的概念及特点,结合赣州市城乡数字公路网T-GIS的建立,给出了系统的总体设计框架及技术实现方法,探讨了系统在公路网评价、出行诱导、定位跟踪等方面的应用。
关键词:
数字公路网,
地理信息系统,
公路网评价,
出行诱导,
全球卫星定位系统
Abstract: Applying GIS on highway and traffic fields is one of the important ways for improving level of highway network planning,designing and management.This paper emphatically analyses contents and characteristics of digital highway.Based on building of digital-road Traffic-GIS on city and countryside area in Ganzhou,the paper gives overall design frame and technological implementing method of system,and discusses its application for highway network evaluation,route guidance and location rail.
中图分类号:
许伦辉;郭秋亮;. 区域数字公路网T-GIS的建立及应用系统开发[J]. , 2005, 31(23): 208-.
XU Lunhui1,GUO Qiuliang2. Building and Application System Development of Area Digital Highway Network Traffic-GIS[J]. , 2005, 31(23): 208-.