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发生偏转,地理信息服务已成为信息服务业中的一个重要组成部分。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 occurrence from geographic information system of traditional meaning,geographic information services has been the important component in the industry of information service. this paper includes concept, architecture of technology, service mode of geographic information services and development of geographic information services in our country.
出处
《北京测绘》
2009年第2期69-72,共4页
Beijing Surveying and Mapping
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
