空间知识网格体系架构及其实现技术探讨Research on framework of spatial knowledge grid and its implementation technology
关丽,王平,刘湘南
摘要(Abstract)：
空间知识网格是以网格GIS的基础设施、空间数据网格、空间信息网格(狭义)为基础,运用基本的网格服务建立的智能、高效、协作的决策支持平台。空间知识网格具有以服务为核心、基于开放的技术标准和协议、智能化的知识挖掘过程和完整的结构体系等特点,主要完成空间知识的管理与分析应用,如空间数据管理与操作、空间分析与计算、地图编制和遥感图像处理等。本文系统论述了空间知识网格的体系结构,并以实例阐述了空间知识网格的实现流程及其关键技术。
关键词(KeyWords)： 空间知识;空间知识网格;网格GIS;知识网格服务
基金项目(Foundation): 国家自然科学基金项目(30370267)
作者(Author): 关丽,王平,刘湘南
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