Research on hot topics and trends of China's emergency management research based on bibliometrics

Abstract

This study summarized 2446 literatures in the field of emergency management research of CNKI from 2003 to 2022. Literature measurement was carried out by CiteSpace and VOSviewer software. From the perspectives of annual publication, institution distribution, journal distribution, author distribution, research topic and research trend, etc., This paper studies the overall development sequence, research hotspots and development trend of the field, and systematically studies the key words, topic evolution state and dynamic evolution path in the field of international emergency management in the past two decades.