档案信息涉及国家安全和利益、社会秩序、个人隐私等内容,其区别于各类公开性资料的一个重要特点就是秘密性强,因此利用档案有一定的控制性。特别是大多数涉及秘密事项,具有秘密等级的重要档案,更需要保密。档案管理工作应该注重安全保密,但保的目的之一是为了用,保而不用只会失去保的意义,失去档案的价值。当然,利用必须是在保密基础上的利用,是有时间、地点、范围限制的 File information related to national security and interests, social order, personal privacy and other content, which is different from all kinds of public information is an important feature of the secrets, so the use of files have some control. In particular, most of the important files that involve secret matters and have secret levels need to be kept confidential. File management should focus on security and confidentiality, but one of the purposes of security is to use it without losing its meaning and losing the value of the file. Of course, the use must be based on the use of confidentiality, there is a time, place, range limit