摘要： 最短路径问题是交通网络分析系统的一个基本问题，在理论上得到了广泛深入的研究。该文从应用的角度讨论了如何利用GIS技术来实现最短路径的查找，并列举了一个最短路径在GIS技术中的应用实例，为信息的图形化处理提供了一个参考。

关键词: 最短路径, 地理信息系统, MapObject, VB.NET

Abstract: The problem on the shortest path is a basic problem of traffic networks analysis system. It has been discussed widely and deeply. This paper discusses how to look up the shortest path with GIS from the application aspect, and enumerates an application example of the shortest path in GIS technique . It provides a reference for graphics management of information.

中图分类号: 

• TP399