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[目的/意义]结合数据起源的内容和长期保存特点,全面研究和分析数据起源在长期保存中的应用,为长期保存系统组织管理起源提供参考。[方法/过程]分析长期保存领域中相关标准如OAIS、PREMIS和TRAC对起源的解释和要求,对比起源在已有的长期保存系统中的应用情况。[结果/结论]提出以事件为核心的长期保存起源管理框架,总结起源的详细内容、捕获方法、组织方案、存储封装策略和技术方案等。
[Purpose / Significance] Based on the content and long-term preservation features of data origin, this paper comprehensively studies and analyzes the application of data origin in long-term preservation and provides reference for the long-term preservation of the origin of system management. [Methods / Procedures] To analyze the origin of the relevant standards such as OAIS, PREMIS and TRAC in the long-term preservation field, and to compare the application of the origin to the existing long-term preservation system. [Results / Conclusions] This paper proposes an event-centric management framework for long-term preservation of origin, summarizing the origin of the details, methods of capture, organization programs, storage and packaging strategies and technical solutions.