动态分段技术及虚拟桩在省级农村公路管理系统中的应用

The Application of Dynamic Segmentation and Virtual Mile Post in Provincial Rural Highway Management system

动态分段作为地理信息系统空间分析一种重要的技术手段,在基于线性网络的分析、查询和显示中表现出巨大优势。本文在介绍动态分段基本原理的基础上,引入虚拟公里桩的概念,并探讨其在省级农村公路管理系统中的应用。

Dynamic segmentation as one of the most important GIS technical means,show great advantage in linear network-based analysis,query and display.This paper describes the basic principle of dynamic segmentation,introduces the concept of virtual mile post,and discusses its application in provincial rural highway management system.