摘要
针对集成管理我国1:1 000 000,1:250 000,1:50 000 DLG,DEM,DOM,地名和元数据等,提供基础地理信息服务的业务需求,基于国产GIS软件GeoStar设计国家基础地理信息数据库管理系统。本文介绍了系统的主要功能和关键技术实施中的一些经验,旨在为我国的基础地理信息系统建设提供借鉴。
The National Geomatics Center of China(NGCC)is a governmental agency dealing with collection,processing,management,maintenance and providing services of national fundamental geographical information.Nowadays there are lots of surveying and mapping data,such as DLG,DEM,DOM and metadata at different scales,to be friendly managed.In this paper,based on the requirements of establishing Geomatics database system in NGCC using domestic GIS platform,the design of integrated management system of mutli-scale geographical data employing GeoStar GIS platform is given.Some key technologies and experience were also introduced to expect to be helpful for the construction of similar systems.
出处
《测绘与空间地理信息》
2010年第6期1-3,共3页
Geomatics & Spatial Information Technology
基金
国家科技支撑计划项目(2006BAB10B02-D
2006BAB10B02-H
2007AA120501)资助
