通过分析长期保存的根本宗旨、长期保存的实践发展、长期保存的模式发展和长期保存的客观职能流程以及长期保存公共服务的现状,梳理出数字资源长期保存公共服务的权利诉求,建立数字资源长期保存公共服务的授权机制。 By analyzing the fundamental purpose of long-term preservation, the practice of long-term preservation, the long-term preservation of the model development and long-term preservation of the objective function of the process and the status quo of long-term preservation of public services, sort out the digital resources long-term preservation of public service rights claims, the establishment of digital resources long-term Authorization mechanism for preserving public services.