国内区块链研究热点的文献计量分析

Bibliometric Analysis on the Research Hotspots of Blockchain in China

[目的/意义]区块链有望媲美蒸汽机、电力、信息、互联网科技,成为下一个最有可能颠覆人们生活方式的触点,研究区块链对人类社会发展大有裨益。[方法/过程]以CNKI期刊库2015-2017年5月发表的区块链论文作为研究对象,使用Cite Space工具绘制可视化知识图谱,进行关键词分析、作者共现分析和作者-关键词耦合分析,展现我国区块链研究的时间与空间分布特征、研究热点,并追踪最前沿研究问题。[结果/结论]我国区块链发展如火如荼,但研究成果尚未形成体系,作者科研合作群体有待形成;研究热点主题包括基础与应用两方面,方向多且分散,有待进一步深化;未来的研究重点由理论研究逐渐渗透至将区块链付诸实践的应用性研究。

[Purpose/Significance]Blockchain is expected to match the steam engine,electricity,information,and internet technology,becoming the next most likely subverting the way of people's lifestyle,and the research of the blockchain is full of great benefit for human society development.[Method/Process]With the papers on blockchain in China published from 2010 to May of 2017 CNKI Journal Library as the research object and Cite Space software as the tool to drawthe visualization of knowledge graph,this research conducts keyword-oriented analysis,author cooperation analysis and author-keyword coupling analysis of the related literature,to showthe time and space distribution characteristics,to study research hotspots,and to track the forefront of blockchain research in China.[Result/Conclusion]Domestic blockchain is in full swing,but blockchain research system in China has not been formed yet,and research results are rare,the scientific research cooperation group of the author is yet to be formed; We divide research topics into basic research and application research,research directions are scattered,remaining to be further deepen; The future trend of research from the theoretical research gradually permeates into practical application research of putting blockchain into practice.