摘要
为了解决异构空间数据的网络共享问题,文章对广义数据融合的概念进行扩展,设计了一种基于GML的异构空间数据融合模型(简称GBased HSDF模型),并对该模型的体系结构和数据流程进行了详细的阐述。
In order to solve the network sharing problem of the heterogeneous spatial data,we have expended the conception of the common data fusion,proposed the GML Based Heterogeneous Spatial data MOdel(GBasedHSDF model for short) and explain the system constructure and the data flow of the model.
出处
《计算机工程与应用》
CSCD
北大核心
2005年第25期162-164,171,共4页
Computer Engineering and Applications