【摘要】 随着地理信息的广泛应用,迫切需要建立基础地理信息公共服务平台,实现不同行业基础地理信息数据的共享。本文通过对上海市基础地理信息公共服务平台的运作模式,平台核心,底层数据等方面的介绍,论述了公共服务平台的特点和优势,分析了公共服务平台与一般地图网站的区别,并阐述了公共服务平台对建设地图网站以及其他专业地理信息系统的推动和促进作用。更多还原

【Abstract】 With the extensive application of geographic information,to establish a geographic information public service platform become more and more urgent,for sharing basic geographic information among different institutions.This paper introduces the operate mode,core character and background information of Shanghai Geographic Information Public Service Platform,and analyse the difference of geographic information public service platform and common map websites by discussing the predominance of the service platform.the Geographic Information Public Service Platform will promote the development of other speciality geographic information system.更多还原