张静1,2 王梦瑶1,2 单嵩岩1,2 潘亚男1,2,3
1中国科学院档案馆 2中国科学院文献情报中心 3中国科学院大学经济管理学院图书情报与档案管理系
摘要: [目的/意义] 存储载体的选择是数字档案资源长期保存的关键问题，磁光电混合存储是一种集磁存储、光存储和电存储的优点于一体的存储方式，探索其在数字档案资源长期保存中的应用具有较强的理论研究意义和实践指导价值。[方法/过程] 通过对当前数字资源和数字档案长期保存研究现状的总结，提出载体选择是数字档案资源长期保存中的重要问题；梳理数字档案资源长期保存载体的相关标准、实践应用、常用载体适用性以及性能需求；介绍并分析磁光电混合存储在数字档案资源长期保存中的优势；以中国科学院档案馆的应用为案例，介绍磁光电混合存储在数字档案资源长期保存中的应用探索。[结果/结论] 尽管磁光电混合存储尚存在标准不完善、软硬件仍需改善等不足之处，但其具有绿色节能、总体拥有成本低、存储寿命长、安全可靠、支持多种备份模式等多方面的优势，是符合数字档案资源特性和长期保存需求的最佳选择。
关键词：数字档案资源;长期保存;磁光电混合存储
Research on Application of Magnetic-Optical-Electric Hybrid Storage Technology in Long-term Preservation of Digital Archival Resources
Zhang Jing Wang Mengyao Shan Songyang Pan Yanan
Archives of Chinese Academy of Sciences National Science Library,Chinese Academy of Sciences Department of Library,Information and Archives Management,School of Economics and Management,University of Chinese Academy of Sciences
Abstract：[Purpose/significance] The choice of storage carrier is the key issue for long-term preservation of digital archival resources. Magnetic-optical-electric hybrid storage technology combines advantages of magnetic storage, optical storage and electric storage. Exploring the application of this technology in the long-term preservation of digital archival resources creates great value in theoretical research and practical guidance. [Method/process] Based on the summary of the current research status of long-term preservation of digital archival resources, this paper proposed that carrier selection is an important issue in the long-term preservation of digital archival resources; combing the relevant standards, practical applications, common carrier suitability and performance requirements of long-term preservation of digital archival resources; introduced and analyzed the advantages of magnetic-optical-electric hybrid storage technology in long-term preservation of digital archival resources;and taking the application of Archives of Chinese Academy of Sciences as an example, this paper introduced the application and exploration of magnetic-optical-electric hybrid storage in long-term preservation of digital archival resources. [Result/conclusion] Although magnetic-optical-electric hybrid storage has shortcomings such as incomplete standards, as well as software and hardware that need to be improved, it has many advantages such as green energy saving, low Total Cost of Ownership, long storage life, safety and reliability, and supporting for multiple backup modes. It is the best choice to meet the characteristics of digital archival resources and long-term preservation requirements.
Keyword：digital archival resources; long-term preservation; magnetic-optical-electric hybrid storage;
DOI: 10.12074/202304.00067V 10.13266/j.issn.0252-3116.2020.20.010
