Research of digital resources integration of university library under network environment

With the arrival of the network and digital age, the library's holdings of resources has undergone a drastic change in which the proportion of digital resources occupy an instantly increase. The digital resources are easy to share and retrieve. This article discusses the need for integration of university library's digital resources, the principles and contents of integration. several integrated model of digital resources which are suitable for university libraries are proposed. Utilization of resource will be improved significantly by the one-stop inquiries of digital resources which is achieved by integration of resources.