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依托城市基础测绘成果数据,按照《地理信息公共服务平台》、《地理空间框架基本规定》等相关标准及规范,经过数据提取、重组、加工并制作了面向政务服务的地图产品数据;基于超图数字城市地理信息公共服务平台SGSV6.0,快速搭建了广州市政务基础地理信息共享服务平台,使得政府部门可以通过在线浏览、简单系统定制、地图API接口开发和标准服务接口调用等4种不同方式共享调用政务基础地理信息数据。 更多还原

【Abstract】 Using urban basic spatial database of GuangZhou,according to the criterion of urban public participation GIS platform and geo-matics framework construction for digital city,the mapping data for E-government informatization is produced after extraction,recombinant and expansion;Based on SGS,the sharing and exchanging platform for government geospatial information of GuangZhou is developed,the users of government department can obtain the data and function service by four methods of on-line browsi... 更多还原