摘要
GIS正在从传统意义上的地理信息系统向地理信息服务偏移,地理信息服务已成为信息服务业中重要组成部分之一。文中归纳总结了地理信息服务概念、技术体系、服务模式以及我国地理信息服务发展的差距、对策与建议。
The GIS is deflecting toward geographic information services from geographic information system of traditional meaning. Geographic information services have been the important component in the industry of information service. This paper concludes the concept, architecture of technology, service mode of geographic information services and development countermeasures and suggestions of geographic information services in our country.
出处
《测绘与空间地理信息》
2008年第4期140-143,共4页
Geomatics & Spatial Information Technology
关键词
地理信息系统
地理信息服务
技术体系
服务模式
地理信息市场
geographic information system
geographic information services
architecture of technology
service mode
geographic information market
