摘要
介绍了系统的体系结构和功能特点;给出了多源、多尺度空间数据的数据整合方法和金字塔结构的数据表现形式;提出了将海量数据通过ArcSDE用Oracle数据管理系统进行管理,并通过ArcSDE利用ArcIMS创建基于"地图服务"的应用模式;并对ArcSDE和ArcIMS软件的应用开发方法和技术特点进行了阐述。
Firstly, this paper introduced the system structure and function character of the system, and put forward the data integration method and data representation form of multi - resource and multi - scale spatial data. Secondly, it brought forward the management method for massive data by ArcSDE using Oracle data management system, and the establishment the application mode based on map services using ArcIMS by ArcSDE. Finally,it discussed the developing method and technical character of ArcSDE and ArcIMS.
出处
《测绘与空间地理信息》
2009年第2期83-85,共3页
Geomatics & Spatial Information Technology
关键词
多源
多尺度
海量数据
地图服务
multi -resource and multi -scale
massive data
map services
