青岛地理信息资源共享平台设计与实现  

Design and Implementation of Qingdao Geo-spatial Data Sharing Platform

作　　者：陈静[1] 马金锋[1] 毛锋[1] 周文生[1] 

机构地区：[1]清华大学建筑学院,北京100084

出　　处：《地理空间信息》2009年第6期87-90,共4页Geospatial Information

基　　金：国家科技支撑计划资助项目(2006BAK30B01)

摘　　要：在数字城市的地理信息资源建设方面,面临着多源异构、数字化程度低和共享程度低等困难,因而阻碍了数字城市的发展。按照数据标准规范的制定、数据库的构建到共享平台开发的流程,梳理了各环节的研究内容和采用的关键技术,设计并实现了青岛地理信息资源共享平台(QGSP),实现了地理信息资源的分布式存储和集中式管理目的,提高了信息资源的共享能力。研究成果对其他城市的信息化建设工作具有借鉴意义。In the geo-spatial data construction of digital city, multi-source heterogeneity, insufficient digitization and data sharing hampered the digital city development. In accordance with the process of data specification design, database construction and sharing platform development, this thesis combined the various aspects of research contents and key technologies, and introducedthe design and implementation of Qingdao Geo-spatial Data Sharing Platform （QGSP）. QGSP achieved the purposes ofgeo-spatial data distributed storage, centralized management, and sharing capability improvement. The research outcome could be used as a reference for other cities＇ information development.

关 键 词：GIS 数字城市 信息共享 青岛 

分 类 号：P208[天文地球—地图制图学与地理信息工程]