：文章基于中国知网CNKI和Web of Science数据库，分别检索图书情报领域中知识流动与跨学科研究相关的中文与英文论文数据集，从量化和质性角度分别对国内外知识流动与跨学科研究情况进行统计和对比分析。通过对两个核心数据集中的“双高论文”进行个性化分析，揭示国内外研究特点及差异。

Both quantitative bibliometric analysis and qualitative analysis were done of the knowledge flow and interdisciplinary studies in the field of Library and Information Science through two datasets retrieved from the Web of Science and CNKI database. By defining highly cited and highly used papers as the "double-highly" papers, this paper reviewed the high-impact papers in two core datasets to reveal the features and differences between domestic and international research, which is expected to provide reference for future studies.