数字城市地理空间框架成果运行维护探讨  

Discussion on Operation and maintenance of Digital City Geospatial Framework

作　　者：李福洪[1] 徐建刚[1] 

机构地区：[1]江苏省基础地理信息中心,江苏南京210013

出　　处：《现代测绘》2015年第5期41-44,49,共5页Modern Surveying and Mapping

基　　金：江苏省省级基础地理信息公共技术服务中心项目资助(BM2008159)

摘　　要：城市聚集是全球城市化的趋势。数字城市、智慧城市是"互联网+"时代城市管理的主要手段。数字城市地理空间框架建设是数字城市、智慧城市的重要基础。通过10多年的努力,数字城市地理空间框架已经积累了丰富的数据资源、构建了良好的运营环境,为各级政府部门、企事业单位、社会公众提供了多层次多元化的时空信息服务。据此,分析了数字城市地理空间框架成果运行现状、运行维护的内容、运行维护的方式等,从现势性、丰富性以及功能接口多样化着手,探讨了多元化的运行维护模式。City gathered is global urbanization of trend.Digital city and wisdom city is ＂Internet＋＂ times city management of main means,digital city geographic space framework construction is digital city,and wisdom city of important based,through more than 10 years of efforts,has accumulated has rich of data resources,and building has good of operation environment,for levels government sector,and enterprises,and social public provides has more level diversified of spatio-temporal information service.Analyzing geo-spatial framework of digital city function,operation and maintenance operation and maintenance of the content,such as content,up-to-date,rich and functional interface diversification,discussed a wide range of operation and maintenance mode.

关 键 词：数字城市 地理信息 运行维护 

分 类 号：P208[天文地球—地图制图学与地理信息工程]