[Retracted] Value Exploration and Application of Digital Archive Information Resources under the Information Ecological Environment

Table 1

Digital archive information management level.

Grade	Hierarchical protection	Protection level	Monitoring time interval
I	Autonomous protection	G102	Unlimited
II	Guide protection	G110	Unlimited
III	Supervisory protection	G132	Per year
IV	Mandatory protection	G109	Every half year
V	Special protection	G124	Always