数字图书馆自产生至今,深刻的影响了人们的工作和学习,并且对信息和知识的社会化进程起了重要作用。但是,随着信息网络技术的迅速发展,信息网络将朝着“智能型”、“渗透性”“、无所不在性”和“透明性”为特点的泛在方向发展。因此,以泛在知识为目标也将会是未来数字图书馆发展的方向。本文就泛在知识环境下的数字图书馆用户服务进行分析。 Since its birth, digital library has profoundly affected people’s work and study, and has played an important role in the socialization of information and knowledge. However, with the rapid development of information network technology, information networks will develop in a ubiquitous direction characterized by “intelligence ”, “permeability ”, “omnipotence” and “transparency ” . Therefore, the goal of ubiquitous knowledge will also be the direction of future digital library development. This article analyzes the digital library user service under ubiquitous knowledge environment.