信息高度发展的当今社会,图书馆依靠自身的实体图书资源已经远远无法满足人们日益增长的信息需要。因此,图书馆需要进行信息资源共享,开展共同提示、共同建设和共同利用信息资源,才能最大限度地满足用户对信息资源的需求。文章阐述了信息资源共享的定义,分析了我国图书馆信息资源共享模式的类型及其存在的意义。 In today’s society where information is highly developed, it is far from enough for libraries to meet the growing information needs of the people by relying on their own physical library resources. Therefore, libraries need to share information resources, carry out common tips, and jointly build and use information resources in order to maximize the user’s demand for information resources. The article expounds the definition of information resource sharing and analyzes the types of library information resource sharing model in our country and its significance.