网络环境下图书馆的发展模式将发生三个变化 :馆藏建设模式向信息资源建设方向发展 ;服务模式向文献传递服务与网络服务并重方向发展 ;管理模式向现代化图书馆管理模式方向发展 There are three changes in the development mode of libraries under the network environment: the collection construction mode develops towards the construction of information resources; the service delivery mode and the network service both focus on the direction of development; the management mode develops towards the modern library management mode