基于CiteSpace 的国内实验室安全领域研究图谱分析

Graph Analysis of Domestic Laboratory Safety ResearchBased on CiteSpace

为了解国内实验室安全领域的研究进展,通过运用CiteSpace 6.2.2对来自中国知网(CNKI)数据库的自1995—2022年的5585篇中文期刊文献进行可视化分析,结果表明:在过去的28年里,实验室安全领域研究经历了孕育期、萌芽期、缓慢增长期和快速增长期,发文量和文献累计量几乎与国内实验室建设和发展历程一致;作者与作者之间,机构与机构之间合作不是很紧密,研究力量还比较薄弱;研究学者和机构以“211工程”和“985工程”高校居多,并且大部分作者是从事与实验室和设备管理相关的行政岗位工作人员;不同时期的研究热点不同,呈现出明显的分流和层次递进,且主要与有社会影响的安全事件相关联。

Infrastructure(CNKI)database from 1995 to 2022 are visualized and analyzed using CiteSpace 6.2.2 software.The results indicate that in the past 28 years,research in the field of laboratory safety has gone through a period of gestation,germination,slow growth,and rapid growth.The number of publications and literature accumulation are almost consistent with the construction and development process of domestic laboratories.The cooperation between authors and institutions is not very close,and the research force is relatively weak.The majority of researchers and institutions are“211”and“985”universities,and most of them are administrative staff involved in laboratory and equipment management;The research hotspots in different periods are different,showing obvious divergences and hierarchical progression,and mainly related to safety events with social impact.