The Solution For Universities In Building Digital Library

With the unceasingly developing of information technology and computer technology, progressively popularizing of network, the information capacity which needs to store and spread is getting larger and larger, and the information kinds and information forms are getting more and more colorful. Evidently , The service pattern of traditional libraries can not meet these demands. Therefore, People put forward the concept of digital library.It is less than 10 years or so that the concept of digital library exist from it beginning popular till now, but it is just true that it became as hot point even more focus on the domestic country world of libraries ,IT and the whole society. Digital library is the product of high-technology, The integration of information technology play a very important role on the process of building digital library. We can give some examples, It involves many technology such as the technology of digitalize, the technology of super-scope database, the technology of network, Multi-media information processing technology. distributed processing technology, security and secret technology, retrieval technology and large-container storage technology and so on.At present, digital library is still a new kind of concept and a new kind oftechnology, on technology, there are a lot of very difficult problems which have not been solved, especially for the university libraries, To build digital library.It may be a very long way that we have to go when we are building our university digital library.It needs the whole world of library continuously working hard.For finishing the graduating the paper, the Author looked up a lot of material, study the concept of digital library and related technology of digital library.The main conclusions as follow:1.The network building is the basis work of university digital library, They must adopt technology of Premise Distributed System, Gigabit Ethernet and Layer 3 switching,so it can insure that information will be transferred quickly, decreasing phenomenon of bottle-neck.2.The university library is the center of information distributed, They own a lot information resources and need large space of storage, The university library use the newest technology of SAN constructers for building storage project, achieve storage and share of data through network.3.Establishing of information resources must insure professional, functional, reliability, it includes: book catalog information, ebooks, net-information , characteristic resources.4. This paper also include some discusses about security, backup, hardware select.