摘要
线性参考系统和动态分段是应用于交通地理信息系统的两项新技术,它们在基于线性网络的分析、查询和显示中表现出的优点已被广泛认同。该文介绍了线性参考系统和动态分段技术在交通地理信息系统中应用的基本原理和方法。
Linear Reference System and dynamic segmentation are two new technology applied in GIS -T.The significance of them to the analysis,query and display based on linear network has been commonly recognized.The article introduces how Linear Reference System and Dynamic Segmentation are used in GIS-T.
出处
《计算机工程与应用》
CSCD
北大核心
2003年第9期208-209,215,共3页
Computer Engineering and Applications
