随着图书馆数字化进程的不断推进,网络环境下的图书馆不仅是一个基于数字化资源的信息检索和服务系统,更是一种以用户为核心来聚合信息资源、信息服务、信息利用活动的动态机构。文章论述了网络环境下服务主导型图书馆的三种数字化资源和统一信息访问平台构建问题,并提出了网络环境下服务主导型图书馆的概念信息服务、集成信息服务和个性信息服务三种模式。 With the continuous progress of the digitization of the library, the library under the network environment is not only a system of information retrieval and service based on digital resources, but also a dynamic system that uses users as the core to aggregate information resources, information services and information utilization activities mechanism. This paper discusses the construction of three kinds of digital resources and unified information access platform of service-oriented library under the network environment and proposes three modes of concept information service, integrated information service and individual information service of service-oriented library in network environment .