档案具有不可再生的特点,保证档案安全是档案管理工作的重中之重。档案异地备份,是档案部门有效应对突发事件和自然灾害,保障档案安全的积极举措,是信息化社会对档案工作提出的新要求。本文结合单位档案登记备份工作实践,围绕如何改变传统的离线备份方式,利用网络技术建立档案异地备份系统等进行初步探讨。 File with non-renewable features to ensure file security is the most important file management. Archives off-site backup is the archives departments to effectively deal with emergencies and natural disasters, to protect the file security initiatives, information-based social work on archives put forward new requirements. In this paper, the work of unit file registration and backup work, focusing on how to change the traditional off-line backup methods, the use of network technology to establish a file offsite backup system to conduct a preliminary discussion.