摘要
简要介绍了地理信息系统的发展背景和技术发展趋势 。
This paper briefly introduced the development background and technology development tendency of Geographic Information Systems.At last,it detailly stated the forword problems of GIS.
出处
《江西水利科技》
2000年第3期137-143,共7页
Jiangxi Hydraulic Science & Technology
关键词
地理信息系统
发展趋势
前沿问题
Geographic Information Systems
Development tendency
Forward problem