图书情报 (信息 )系统在 2 0世纪人类社会发展和文化进程中起到了重要的作用。本文主要分析了2 1世纪图书情报系统的发展趋势 ,同时分析了我国图书情报系统的发展现状与国外先进水平的差距 ,并指出了其发展前景。在此基础上 ,提出了我国图书情报系统的发展战略 :1.跨越式战略 ;2 .一体化战略。并对此进行了具体的分析 Library and information (information) system played an important role in human social development and cultural progress in the 20th century. This article mainly analyzes the development trend of library and information system in 21st century. At the same time, it analyzes the gap between the present situation of library and information system in our country and the advanced level in foreign countries and points out its development prospect. On this basis, I put forward the development strategy of China’s library information system: 1. Leaping strategy; 2. Integrated strategy. And a specific analysis of this