信息技术飞速发展下人工智能成为图书馆创新转型的核心驱动力，大数据与机器学习等技术为图书馆服务赋能，使其在资源组织检索，知识服务供给与运营管理优化等方面显著提升，既提高服务效率与用户体验，也推动向智慧型与融合型机构转变。图书馆需重视知识产权保护与数据安全，构建跨领域协同服务生态，相关研究从技术、应用与趋势三维度阐述了其深远影响。

With the rapid development of information technology, artificial intelligence (AI) has become the core driving force for the innovative transformation of libraries. Technologies such as big data and machine learning empower library services, enabling significant improvements in resource organization and retrieval, knowledge service provision, and operational management optimization. They not only enhance service efficiency and user experience but also promote the transition towards intelligent and integrated institutions. Libraries must attach great importance to intellectual property protection and data security, and build an inter-disciplinary collaborative service ecosystem. Relevant research elaborates on its profound impacts from three dimensions: technology, applications, and development trends.