试论制约数字信息长期保存的软瓶颈

Analysis of the soft bottleneck that restrains digital resources preservation

数字信息长期保存是一个较复杂的问题。文章阐述了制约数字信息长期保存的五个瓶颈问题:标准 问题、存储介质的选择问题、关键技术问题、管理问题以及安全问题。

Digital resources preservation is a complicated issue. restrain digital resources preservation： standard, the choice of safety of digital information. The paper explains the five soft bottleneck problems that storage media, the key technologies, management and the