关键词: “一带一路”, 重庆, 共词分析, 知识图谱, 知识群, 回顾, 展望

Abstract: “Belt and Road” is an important practice in the context of building a global community of shared future and development in the new era. With the help of scientific literature measurement, social network, knowledge map analysis and other methods and tools, this paper reviews and sorts out the research results of Chongqing based on the background of the “Belt and Road”opportunity in the existing academia. The researchers， publishing units and journals in this field have obvious regional characteristics. There is a lack of interregional cooperative academic research in this field. The existing academic research results in this field can be summarized as a core knowledge group, two related knowledge groups and an independent knowledge group.

Key words: Belt and Road, Chongqing, coword analysis, knowledge map, knowledge group, review, prospect