基于文献计量学的铁路运输领域论文研究进展及前沿热点

Research Development and Frontier Hotspots of Railway Transportation Based on Bibliometrics

[目的/意义]分析并跟踪铁路运输领域研究趋势可为铁路运输领域学术研究提供参考和依据。[方法/过程]基于文献计量学分析铁路领域论文研究发展及前沿热点,结合中图分类,采集知网数据库中有基金支撑的核心期刊论文数据,对发文总量、发文期刊来源、发文学科与主题、支撑基金等数据进行了综合统计分析与预测,借助CiteSpace可视分析工具对研究热点高频关键词、关键词共现图谱、研究热点聚类进行分析与阐述,利用Kleinberg突发检测算法对研究前沿进行识别与追踪并对不同类型研究机构的阶段性优势进行综合分析。[局限]本文仅就知网数据进行了分析,在样本选择方面存在一定局限性,后续需要进一步扩展。[结果/结论]文章结合多维度的分析结果总结了铁路运输领域科研发展特点,在各类基金支撑、科研热点跟踪、产业成果转化等方面提出建议,具有一定参考价值。

[Objective/Significance]Analyze and track research trends in the field of railway transportation can provide reference and basis for academic research in the field of railway transportation.[Methods/Processes]This paper analyzes the research development and frontier hot spots of papers in the field of railway based on bibliometrics.In combination with the classification of the Chinese Library,this paper collects the data of core journals supported by funds in the CNKI database,and carries out comprehensive statistical analysis and prediction of the total number of publications,the source of publications,the subjects and topics of publications,and the supporting funds.With the help of the CiteSpace visual analysis tool,the paper analyzes and institutions are comprehensively analyzed.[Limitations]This paper only analyzes the data from CNKI,and there are certain limitations in sample selection,which need to be further expanded in the future.[Results/Conclusions]The article combines multidimensional analysis results to summarize the characteristics of scientific research development in the field of railway transportation,and puts forward suggestions in various fund support,research hotspot tracking,and industrial achievement transformation,which provides certain reference value.