摘要
随着GIS的迅速发展,GIS标准化问题日益重要,制定统一的GIS标准是GIS发展最基本的指导方向,通过对GIS标准化问题的叙述,提出了一些可行性的GIS标准方案。
With the GIS development rapidly, its standardization is more and more important, and to establish the uniform standard is guidance the development of GIS. This paper recounts its issues and puts forward its feasibility schemes.
出处
《吉林水利》
2008年第1期5-8,共4页
Jilin Water Resources
关键词
地理信息系统
GIS标准化
数据字典
Global information system (GIS); GIS standardization
date dictionary (DD)