Knowledge System Analysis on Emergency Management of Public Health Emergencies

Knowledge System Analysis on Emergency Management of Public Health Emergencies

Rui Yang, Yanhong Tang, Xin Miao, Guoming Du, Ziwei Duan, Mengjin Du

The Coronavirus Disease 2019 (COVID-19) infectious pneumonia pandemic highlights the importance of emergency management of public health emergencies (EMPHE). This paper addresses the challenge of building a knowledge system for EMPHE research that may contribute to understand the spatial and temporal characteristics of knowledge distribution, research status, cutting-edge research and development trends, and helps to identify promising research topics and guide research and practice of EMPHE. Based on the Web of Science, this paper retrieves 1467 articles about EMPHE published from 2010 to date. Then, based on high-frequency keywords, we use CiteSpace to analyze their knowledge co-occurrence network, clustering network and knowledge evolution. Furthermore, we summarize the features and gaps in EMPHE research, providing references for future research directions. Based on the above analysis, this work constructs a knowledge system about EMPHE research, providing a comprehensive visual summary of the existing research in the field of EMPHE, with the aim to guide future research and practice.

2020

emergency management, CiteSpace, knowledge system, Public health emergencies

DOI: 10.3390/su12114410

Sustainability

MDPI AG

Environmental sciences, Renewable energy sources, Environmental effects of industries and plants