对伊利诺伊大学香槟分校图书馆的资源建设及服务进行综述,重点介绍该图书馆的发展特色以及新服务模式。从伊利诺伊大学香槟分校图书馆的发展可以看出,始终适应信息环境的变化和用户需求的变化来不断拓展服务,图书馆将具有永恒的生命力。 This article summarizes the resources construction and service of the University of Illinois at Urbana-Champaign Library, focusing on the development characteristics and new service mode of the library. From the development of the University of Illinois at Urbana-Champaign library, we can see that the library will have everlasting vitality by constantly adapting to changes in the information environment and changes in user needs.