摘要
首先分析了空间数据集成的协作模式、协作控制机制,提出了基于GML的多源异构空间数据协同集成(GML-Based CooperativeIntegration of Multi-source Heterogenous Spatial Data,GCIMHSD)的体系结构,并对其中的关键流程进行了详细的剖析。
This paper firstly analyzes the collaboration modes and collaboration control mechanisms of integration of spatial data, the architure of GML-based cooperative integration of multi-source heterogenous spatial data is presended, and the key processes of GCIMHSD are discussed.
出处
《计算机工程》
CAS
CSCD
北大核心
2004年第23期34-36,共3页
Computer Engineering
基金
国家"863"计划基金资助项目(2002AA131010)
