The Services Research Of Grid-based Digital Library

In recent years, grid technology and digital library technology have got flourishing development,and both of them have similarity in the aim and direction of research. Therefore, we usually import grid technology in the research of digital library,especially in the aspect of information resource service.It will play an important role in information resource service and will promote sharing of information resource comprehensively to research grid technology and digital library together.Research of this article introduced grid technology into theory of digital library, and improved attention level of grid tech. in the construction of digital library, which contributed to spreading grid knowledge and to advancing process of libraries’ construction.This paper review the Grid theory and synthesis of an overview of the characteristics of the grid and grid-core technology; analysis of the impact and challenges of its grid technology in the development process of the digital library on grid technologythe use of digital library construction.This article focuses on the object and content of the grid-based digital library services and grid-based digital library service model, and borrowing mechanism of digital resources to build and grid-based knowledge mining and knowledge discovery as an example to elaborate based networkdigital information resources and services in practice.