The classification well done rationally will not only reveal the internal relations of archive file effectively to make folder as a whole, but also facilitate systematic availability.

• 分类在归档文件整理中处于主导与核心地位,对归档文件进行合理的分类,不但能有效地揭示出归档文件之间的内在联系,使全宗成为一个有机整体,还便于系统地提供利用。