Research On Network Information Resource Presevation

Digital information increases as the strong development of internet technology,network infomation resources lose continuously while being used by people,so it is urgent to save network infomation resources.Since network infomation resources preserving has many new points comparing with traditional literature,so we need to research on it deeply in the aspect of preserving theory.This dissertation begins from the concept,type,characteristic of network infomation resource,introduces both domestic and foreign projects,analyses the process of network infomation resource preserving theoritically,researches collection,catalogue,saving,long term saving and mechanism etc,such problems existing in the network infomation resource preserving.At last establishes a network infomation resources preserving model which is suitable to professional book infomation institutions with the example of beijing telecom library,and researches its saving strategy.This disseatation not only will help people to understand the current situation and future trend of network information resource preserving,and also proposes some suggestion and ideas to the profesional libs on saving network infomation resources by analyzing their processes.It may be valuable and useful to the prosessional libs on the network infomation resources preserving.