摘要
基于中国知网和Web of science数据库,利用CiteSpace知识图谱绘制软件,研究和分析了国内外的自然灾害研究进展。结果表明,国内外的研究都呈上升趋势,但国外的上升趋势更加明显;高校和科研院所是研究的主体,且与国家机构有着一定的合作,而国外研究主体相对多样,且呈现出多中心的分布;国内外自然灾害研究都关注于灾害风险的管理和灾害后果的控制,同时灾害机理和建模也是相关研究的重点;国内的研究主要围绕具体灾害的管理和治理,而国外的研究相对更聚焦于研究方法。对当前国内自然灾害研究的启示包括:应重点考虑极端天气对我国自然灾害的影响,深化自然灾害研究体系的研究,加强和其他相关学科的联系,拓宽研究的领域,强化自然灾害研究的综合性、前瞻性,提高自然灾害风险评价的应用属性,切实提高各地的防灾减灾能力。
Based on China National Knowledge Infrastructure(CNKI)and Web of Science databas-es,the CiteSpace knowledge graph drawing software was used to study and analyze the progress of natural disaster research both domestically and internationally.The results show that both domestic and international research showed an upward trend,but the upward trend was more pronounced a-broad;Universities and research institutes are the main bodies of research and have certain coopera-tion with national institutions,while foreign research subjects are relatively diverse and exhibit a dis-tribution of multiple centers;Both domestic and international research on natural disasters focuses on the management of disaster risks and the control of disaster consequences,while disaster mechanisms and modeling are also the focus of related research;Domestic research mainly focuses on the man-agement and governance of specific disasters,while foreign research is relatively more focused on re-search methods.The insights for current domestic natural disaster research include focusing on the impact of extreme weather on natural disasters in China,deepening the research system of natural disasters,strengthening connections with other related disciplines,expanding research fields,en-hancing the comprehensiveness and foresight of natural disaster research,improving the application attributes of natural disaster risk assessment and effectively enhancing the disaster prevention and re-duction capabilities across various regions.
作者
罗毅超
胡文生
张祖敏
LUO Yichao;HU Wensheng;ZHANG Zumin(Jiangxi Bureau of Geology Non-ferrous Geological Brigade,341000,Ganzhou,Jiangxi,PRC;Ganzhou Emergency Management Bureau,341000,Ganzhou,Jiangxi,PRC)
出处
《江西科学》
2024年第4期776-783,共8页
Jiangxi Science
