摘要
在当前信息技术发展水平的基础上，重点介绍了地理信息系统、数据库、网络、遥感、虚拟现实、卫星定位系统等信息技术在水利领域的应用情况，分析了信息技术在水利信息化应用进程中存在的问题和发展前景。
The paper makes an introduction on current information technologies, with an emphasis on applications of GIS, database, network, remote sensing, virtual reality and satellite positioning system in the field of water resources. The paper also gives an analysis about existing problems as well as development prospect of information technologies application in water resources informatization process.
作者
苑希民
YUAN Xi-min （China Institute of Water Resources and Hydropower Research, Beijing 100038, China）
出处
《水利信息化》
2010年第2期5-8,共4页
Water Resources Informatization
关键词
信息技术
水利信息化
现状
发展前景
information technology
water resources informatization
situation
development prospect
