通过讨论血液病专题文献数据库建设中的4大难点:期刊和文献的数量多、查全率和查准率难以保证、文献信息结构化缺乏标准、文献数据库的工作量大,提出制定检索策略、采用文献管理软件Note Express和End Note进行文献管理、设计标准化字典,并且组成团队共同建设等解决办法,推动了文献数据库的建设进程。 By discussing the four major difficulties in the construction of thematic literature database for hematological diseases, the number of journals and documents is large, the recall rate and precision are difficult to be guaranteed, there is a lack of standardization of the literature information structure, and the workload of the literature database is large. Therefore, Document management software, such as Note Express and End Note, was used to document management, to design standardized dictionaries, and to form solutions for joint team building and to promote the process of document database construction.