美国数字资源长期保存发展研究  

Research on Development of American Long Term Preservation of Digital Resources

作　　者：陈英敏[1] 

机构地区：[1]国家图书馆,北京100081

出　　处：《情报探索》2017年第6期79-85,共7页Information Research

摘　　要：[目的/意义]研究美国数字资源长期保存的发展,为我国探索数字资源长期保存提供借鉴。[方法/过程]分析美国数字资源保存领域的重要成果OAIS参考模型、NDIIPP项目、LOCKSS项目、CDS和DPR项目的技术思路和架构,总结其特点,对比国内研究的不足,并归纳若干启示。[结果/结论]美国长期保存项目中OAIS只是一个参考模型,同样是基于OAIS的数字资源保存系统,保存技术策略和方法可以不同,功能也应有针对性;项目创建了唯一标识符,并利用开放源码系统进行系统构建。我国应建立健全法律法规、发挥国家图书馆的组织领导作用、加强项目合作。[Purpose/significance]The paper is to study the development of American long term preservation of digital resources to provide reference for China＇s exploring into long term preservation of digital resources. [Method/process ]The paper analyzes the tech- nical ideas and framework of several important outcomes of digital resource long-term preservation in America including OAIS refer- ence model, NDIIPP project, LOCKSS project, CDS and DPR projects, summarizes their characteristics, contrasts the weakness of re- searches in China, and sums up some inspirations. [Result/conclusion ]OAIS just is a reference model in American long term preservation projects, digital resources preservation systems which bases on OAIS could have different preservation technique strategies and approaches, and targeted functions; the projects creates a unique identifier and use open source system to construct system. China should establish and perfect laws and rules, let National Library of China play the leading role and strengthen cooperation on projects.

关 键 词：数字资源 长期保存 OAIS NDIIPP LOCKSS CDS DPR 

分 类 号：G255.75[文化科学—图书馆学]