GIS与专业空间分析模型集成的中间件技术  

Middleware-Based Integration of Special Spatial Analysis Model and GIS

作　　者：任志国[1] 郭健[1] 王卉[1] 阚映红[1] 

机构地区：[1]信息工程大学测绘学院,河南郑州450052

出　　处：《测绘科学技术学报》2011年第4期245-249,共5页Journal of Geomatics Science and Technology

摘　　要：专业应用的空间分析和地理信息系统是目前两种主要的空间信息处理和分析技术,两者功能上的互补使得两者的有效集成成为促进GIS向应用化、智能化发展的有效途径之一。阐述了GIS与专业空间分析的内涵以及两者的关系,分析了GIS与专业空间分析模型的集成现状。以不同开发语言下的最短路径分析模型为例进行了中间件技术在GIS与专业空间分析模型集成中的构想与实现。Spatial analysis and Geographic Information System are both technologies for spatial information management and analysis, the complementation of the functions turns the integration of them into an effective solution to force the evolution from GIS to application and intelligent GIS. The relationships between GIS and special spatial analysis and their connotations were exposited, then the actualities of integration of GIS and special spatial analysis models were analyzed, finally the ideas and realizations on integrations of GIS and spatial analysis models through an experiment were brought forth, and the shortcut analysis model was taken for example.

关 键 词：地理信息系统 专业空间分析模型 集成 中间件技术 组件对象模型 

分 类 号：P208[天文地球—地图制图学与地理信息工程]