基于CiteSpace的火灾风险评估研究知识图谱分析

Knowledge mapping analysis of fire risk assessment research based on CiteSpace

为了解火灾风险评估领域的全局概况,对CNKI和Web of Science数据库进行检索,借助CiteSpace软件分析了1999-2020年间的共1 250篇文献数据,并绘制了知识图谱。结果表明:火灾风险评估发文量呈稳定上升趋势;高产核心作者是田玉敏和THOMPSON P M;核心机构是中国人民武装警察部队学院(现中国人民警察大学)和中国科学技术大学;高产核心国家是中国和美国;对关键词综合分析,得出未来研究的热点是:理论研究方面,继续研究火灾发生的随机性与不确定性;评估方法方面,构建基于火灾双重属性规律的火灾风险评估方法;评估实践方面,开发智能化的评估软件。

In order to understand the overall situation of the field of fire risk assessment, this paper searched CNKI and Web of Science databases, analyzed 1 250 literatures from 1999 to2020 based on the CiteSpace software, and drew its knowledge map. The results show that the number of publications about fire risk analysis is increasing steadily;the high-yield core authors are Tian Yu-min and Matthew P. Thompson;the core institutions are the Chinese People’s Armed Police Forces Academy(China People’s Police University now)and University of Science and Technology of China;the high-yield core countries are China and the United States;and through the comprehensive analysis of key words, it is concluded that the hot spots of future research mainly include the following aspects: in theoretical research, the randomness and uncertainty of fire will continue to be studied;in terms of assessment methods, a fire risk assessment method based on the law of fire dual attributes will be constructed;in terms of evaluation practice, intelligent evaluation software will be developed.