摘要
动态分段是一种新的线性特征的动态分析、显示和绘图技术.本文论述了动态分段技术产生的根源,动态分段数据结构的特点.介绍了动态分段技术在交通地理信息系统、河流水质扩散模型、DEM生成及其它方面的应用.
Dynamic segmentation is a new technique in the analysis,displaying and mapping of lines in GIS.This paper discusses the expression of dynamic segmentation and the characteristics of its data construction.This paper also introduces the application of dynamic segmentation technique on Geographic Information System for Transportation, river water quality dispersion model, DEM development and some other aspects.
出处
《南京师大学报（自然科学版）》
CAS
CSCD
2002年第4期105-109,共5页
Journal of Nanjing Normal University(Natural Science Edition)
