摘要
重点介绍ArcGIS的Geodatabase数据模型,并在Geodatabase的基础上构建城市人防数据模型,进一步介绍ESRI公司的空间数据库引擎(Spatial Database Engine),分析人防数据的存储模式,最后基于ArcObjects组件对象实现人防数据的入库。
It importantly introduces Geodatabase data model of ArcGIS, and constructs city civil air defence data model based on Geodatabase. Then discusses ESRI' spatial database engine, analyses storage model of civil air defence data. Finally, realizes civil air defence data entering into database based on ArcObjects.
出处
《测绘工程》
CSCD
2008年第5期53-56,共4页
Engineering of Surveying and Mapping