首先,对于包含众多分支领域的现代图书馆学,应用社会网络分析方法,构建图书馆学科体系网络结构。其次,以图书馆学核心期刊为数据源进行数据收集,利用SPSS、UCINET软件定量分析图书馆各学科分支之间的关系。最后,对图书馆学分支领域之间的联系及发展进行总结,以期正确认识图书馆学学科及其分支领域的发展状况,把握整个图书馆学的未来趋势。 First of all, for the modern library science which contains many branch fields, the social network analysis method is applied to construct the network structure of the library discipline system. Secondly, the core journals of library science were used as the data source to collect the data. The relationship between branches of various branches of the library was quantitatively analyzed by SPSS and UCINET software. Finally, the author summarizes the connection and development between the branches of library science in order to correctly understand the development of library science and its branches and grasp the future trend of the whole library science.