地理信息公共服务平台数据融合技术与方法——以沧州市为例  

Data Fusion Technology and Method of Geographic Information Public Service Platform:Take Cangzhou City as an Example

作　　者：王兴坤 于亚杰 WANG Xingkun;YU Yajie(The 2nd Surveying and Mapping Institute of Hebei Province,Shijiazhuang 050031,China)

机构地区：[1]河北省第二测绘院,河北石家庄050031

出　　处：《测绘与空间地理信息》2023年第11期59-62,共4页Geomatics & Spatial Information Technology

摘　　要：测绘地理信息事业作为新时期我国发展战略重要的基础性、先行性工作,在自然资源、经济建设、生态保护及民生保障等领域发挥了极其重要的作用。测绘并入国家自然资源管理后,为测绘地理信息行业注入了新的活力,自身也迎来了新的发展机遇。地理信息公共服务平台是测绘行业为适应新时期国家经济发展而转变服务方式的重要举措之一。本文结合项目实例,阐述了地理信息公共服务平台数据融合共享的技术流程,有效解决了多源多尺度数据的融合问题,促进了地理信息资源共享和高效利用,提高了测绘地理信息公共服务能力,为同类型项目建设提供了参考。Based on China's development strategy in the new era,surveying and mapping geographic information,as an important basic and pioneering work,has played an extremely important role in the fields of natural resources,economic construction,ecological protection and people's livelihood security.With the incorporation of surveying and mapping into the overall development of national natural resources management,it has injected new vitality into the surveying and mapping geographic information industry and ushered in new development opportunities.The public service platform of geographic information is one of the important measures for the surveying and mapping industry to change the service mode in order to adapt to the national economic development in the new era.Combined with project examples,this paper expounds the technical process of data fusion and sharing of geographic information public service platform,effectively solves the problem of multi-source and multi-scale data fusion,promotes the sharing and efficient utilization of geographic information resources,improves the public service ability of surveying and mapping geographic information,and provides a reference for the construction of similar projects.

关 键 词：地理信息平台 数据融合 矢量数据 

分 类 号：P208[天文地球—地图制图学与地理信息工程]