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档案的缩微复制,在一些技术先进的国家已普遍开展。我国虽在四十年代就有文献缩微复制,六十年代生产了我国第一批文献缩拍机,但以后发展缓慢,其原因之一是对档案缩微复制的重要性认识不足。为什么档案要缩微化呢?下面谈点个人的看法。一、档案缩微化能缩小档案的体积,节省储存空间。随着时间的推移、技术的发展,档案会越来越多。实行缩微化,就会节省90％左右的空间。可以把十五至三十个案卷的档案拍在一盘象手掌大小的胶卷上。如果采用全息大容量资料存储,可以将一万六千多页文件拍在四寸见方的平片上,也就是说,一个存有几万卷的档案馆,全部档案缩微后,可以放在一只手提箱内。
The microfilm of archives has been generally carried out in some technologically advanced countries. Although there was literature microfilm duplication in the 1940s, the first batch of literature contracting machines in China was produced in the 1960s, but one of the reasons for this is the lack of understanding of the importance of archival microfilm replication. Why the file should be miniature? Here to talk about personal views. First, the file miniaturization can reduce the size of the file, save storage space. With the passage of time, the development of technology, archives will be more and more. The implementation of miniaturization, it will save about 90% of the space. The archives of 15 to 30 cases can be taken on a palm sized film. If the use of holographic large-capacity data storage, can be more than 16,000 documents filmed in four-inch square flat film, that is, a few tens of thousands of volumes of the archives, all the files microfilm, you can put a Inside the suitcase