关键词: 弱势群体 信息弱势群体 图书馆 信息服务 知识援助

Abstract: Starting from the Knowledge and features of the disadvantaged information groups ,this paper discusses measures of the library information service based on the disadvantaged information groups from 3 aspects： humanization service under equal ideas,spreading knowledge in the countryside and new-coming disadvantaged information groups.

Key words: Disadvantaged Groups, Disadvantaged Information Groups, Library, Information Service, Knowledge Support