中文摘要：

本文首先介绍了跨学科和跨学科性的相关概念并对国内外文献进行了科学计量分析，其次从个人／作者、期刊和学科领域等层面阐述了跨学科性的理论研究和实践进展。接着总结了跨学科性研究的数据来源和研究方法，最后归纳了跨学科性的研究意义，并给出了研究展望。通过对跨学科性理论与实践的系统梳理，进一步明确了跨学科性的研究思路和研究框架，有助于为学者有针对性的开展跨学科研究提供参考。

英文摘要：

In this paper, the concept of interdisciplinary research and interdisciplinarity are elaborated firstly and bibliometrics is used to analyse relevant documents. Second, the theory and practice of interdisciplinarity at the level of individual/author, journal and discipline/filed is described. And the data sources and research methods are introduced. Finally, the paper points out the researching significance and prospect for the further research. Through the systematic examination of theory and practice, the paper further clarifies the research idea and framework of interdisciplinarity, which provides target-oriented reference for other scholars.