LOCKSS还是Portico——谈图书馆电子资源的长期保存  

LOCKSS or Portico:Long-Term Preservation of Electronic Resources in Libraries

作　　者：孙艳[1] 马炳厚[1] 王栋[1] 

机构地区：[1]第四军医大学图书馆,陕西西安710032

出　　处：《图书馆建设》2010年第1期47-49,共3页Library Development

摘　　要：目前国际上有多种比较成熟的网络电子资源长期保存模式,其中比较有影响力的是LOCKSS和Portico模式。通过对LOCKSS和Portico的组成模式、运作方式、工作原理、可靠性和费用等方面的对比分析,可以明确二者的优势和适用范围,并从中吸取经验,为我国图书馆电子资源长期保存模式的研究和实践提供参考。There are several mature long-term preservation models of network electronic resources in the world. LOCKSS and Portico are main patterns with large influence. ComPared LOCKSS with Portico in organization model, operation mechanism, working principle, reliability and cost, we could clarify advantages and adaptable scope, absorb experience from them, and provide reference for the research and application of long-term preservation models of network electronic resources in China.

关 键 词：LOCKSS Poaico 电子资源 长期保存 

分 类 号：G253.73[文化科学—图书馆学]