我院是一所融军事、政工、后勤管理和工程技术为一体的综合性武警高校,设有本科、大专和短期培训三个培养层次,学员有师团干部、营连干部、战士和地方高考生,年龄结构与知识层次有明显差别,学习方法与教学要求各不相同,这就决定了图书馆提供文献服务的方式必须要有层次上的针对性. Our college is an integrated armed police colleges integrating military affairs, political work, logistics management and engineering and technology. There are three training levels for undergraduate, junior college and short-term training. The trainees have division cadres, battalion-linked cadres, warriors and local college entrance exams There are obvious differences in students’ and age structures and levels of knowledge, and their learning methods and teaching requirements are different. This determines that the way in which libraries provide documentation services must be level-specific.