文章通过分析网格技术的应用,针对网格所涉及到的基本概念、支撑技术、体系结构等,做了以下几个方面的研究论述:网格技术的基本概念及基于OGSA开放网格体系结构的运行机理;应用OGSA系统构建文化信息网格以实现资源共享服务的设想并提出了网格的发展方向及展望。 By analyzing the application of grid technology, this dissertation studies and discusses the basic concepts, support technologies and architecture of grid, and discusses the following aspects: The basic concepts of grid technology and its application in OGSA Open Grid Architecture The operation mechanism of OGSA system; the idea of ​​building a cultural information grid using OGSA to realize the resource sharing service; and proposed the development direction and prospect of the grid.