摘要
对2000年至2009年间有关数字资源长期保存的期刊论文从论文数量、关键词、期刊分布等几个方面进行了统计归纳,分析其研究内容和主题,并介绍了目前国外数字资源长期保存领域的主要研究项目、保存技术和系统方案的研究进展等。
The paper analyzed foreign periodical articles on long-term preservation of digital resources from 2000 to 2009,based on the perspective of papers quantity,keywords,periodical distribution and some other aspects.Then from the research content and themes aspects,it introduced the recent research projects,preservation technologies and system program about long-term preservation of digital resources in order to help more people understand its research situation.
出处
《图书馆杂志》
CSSCI
北大核心
2011年第7期8-13,共6页
Library Journal
关键词
数字资源
长期保存
技术和系统方案
研究项目
Digital resources
Long-term preservation
Technologies and system program
Research projects