数字保存中信息对象真实性的保障机制研究——以人口健康科学数据长期保存为例  

Research on the Authenticity Guarantee Mechanism of Information Objects in Digital Preservation:Take the Long-Term Preservation of Population Health Science Data as an Example

作　　者：王茜 王蕾 胡佳慧[1] 杨晨柳 姚宽达 方安[1] WANG Qian;WANG Lei;HU JiaHui;YANG ChenLiu;YAO KuanDa;FANG An(Institute of Medical Information/Medical Library,CAMS&PUMC,Beijing 100020,China)

机构地区：[1]中国医学科学院医学信息研究所,北京100020

出　　处：《数字图书馆论坛》2021年第4期11-16,共6页Digital Library Forum

基　　金：国家科技图书文献中心委托子任务“医学领域规范数据加工和丰富化”资助。

摘　　要：从信息对象保存的生命周期不间断管理、元数据管理与监测、真实性影响因素管理3个维度对现有信息对象真实性保障模式进行梳理与归纳,立足可信数字仓储对于数字保存中信息对象真实性保障的基本要求,基于人口健康科学数据长期保存系统建设实践,从制度、技术等维度探讨涵盖人口健康科学数据提交、接收和长期保存全链条的真实性保障措施体系。Sorts out and summarizes the existing digital object authenticity guarantee mode,and faces credible numbers from the uninterrupted management of information object preservation life cycle,information object preservation metadata management and monitoring,and information object preservation authenticity influencing factor management.Faces to the basic requirements for authenticity assurance of digital preservation of information objects for credible digital storage and bases on the construction practice of the long-term preservation system of population health science data,from the system and technology,the authenticity guarantee system covering the entire chain of long-term preservation,submission,reception and preservation of population health scientific data was discussed.

关 键 词：科学数据 长期保存 可信数据仓储 数字对象真实性 数据监管 

分 类 号：G354.49[文化科学—情报学] G255.2