高校图书馆的使用者大部分是教师和学生,在分析教师群体和学生群体对图书馆文献资料的不同需求状况后,可以根据现实状况对图书馆的文献信息服务功能进行进一步的完善。高校图书馆现在的管理通常会由网络计算机的介入,其作用不仅可以对教学工作提供相应的便利,而且对教学教育的改革也会起到相应的技术支持。所以图书馆提供文献信息保障的服务也是改革的一个重点,本文从不同的方面介绍了高校图书馆对教学工作的文献信息保障作用。 Most university library users are teachers and students. After analyzing the different needs of teachers and students in the library documents, the library information service functions can be further improved according to the actual conditions. The current management of the university library usually involves the intervention of the network computer. Its function not only provides the corresponding convenience to the teaching work, but also will provide the corresponding technical support for the reform of the teaching and learning. Therefore, it is also a key point of the reform that the library provides the service of document information security. This article introduces the university library’s teaching information protection function from different aspects.