Knowledge mapping analysis of research progress and frontiers in integrated disaster risk management in a changing climate

Abstract

Integrated disaster risk management in a changing climate is a key concern for disaster reduction and global sustainable development now and in the future. This study conducted descriptive statistical and bibliometric analysis of 488 articles on integrated disaster risk in a changing climate from 2008 to 2020 using Excel, CiteSpace, and Gephi. The research process of integrated disaster risk in a changing climate was divided into three periods, 2008–2010, 2011–2015, and 2016–2020, which is similar to the changing characteristic of the number of publications. Results showed that, first, although the number of papers was increasing exponentially, the number of publications in each period remained relatively small. Second, the main features of the cooperation network of authors across the world showed a small concentration of groups, large dispersion, and weak connections. Third, the literature focused on five key issues, including basic disaster theory research; the construction of databases; research on underlying concepts, relationships, determinants and influences of vulnerability, risk, adaptability and resilience; the construction of frameworks and models of integrated disaster risk; and impact analysis of integrated disaster risk assessment and governance in regard to the relationships and interactions among disasters, nature, society, and human behavior. Fourth, the priorities, foci, and frontiers of integrated disaster risk research were mainly reflected in five aspects, including disasters; climate change adaptation; climate change impacts; health, insurance, critical infrastructure, communities, and various frameworks; and research on key regions and countries.