Analysis of Digital Resources Integration in College Libraries;

This paper analyzes the present situation of the research on digital resources integration of university library, and connecting with the practices of Chongqing University library, advances the scheme of the integration of digital resources.

The article summarizes the status quo of researches on digital resources integration at home and abroad,this article clarifies the development process of Digital resources integration research in China,points out the main problems and discusses their development trend.

This paper introduces the conception and approaches of library digital resource integration,and compares and analyzes familiar integration approaches such as federated search,information navigation,integration based on OPAC and integration based on grid.

Digital resource integration is an important development direction in resource building of Digital Library.

Then discusses the organization characteristics and conformity demand of Ningbo regional digital library member,and carries on the regional resources conformity system to construct,conceive the regional digital resources conformity way.

This paper discusses the digital resources conformity from the system construction,the informationcorrelation and the cross- database retrieval,puts forward the applied scheme of the system construction and stepwiseconformity,and discusses on some core techniques such as conjunctive retrieval,and integrated retrieval,etc.