基于文献计量法的火灾灾害研究现状及展望

为了解火灾灾害研究领域的发展现状及未来趋势，基于多种可视化工具，对2014—2020年期间，火灾灾害领域内的发文态势、学术合作、学术热点、研究趋势等内容展开分析。研究结果表明：该时期内，火灾领域发文量呈持续上升趋势；我国科研活力及持续发展性均处于世界前沿地位，中国科学技术大学是全球发文量和合作活跃度较高的机构；载发文量排名前5的期刊研究方向和出刊数量整体呈现出一定差异性和波动性；研究热点涵盖基于无人飞行器的森林火灾(野火)侦测调查、基于火灾现场整体模型搭建的计算机模拟火灾事故技术与研究、火灾下建筑物构件的耐火及倒塌行为研究、池火燃烧特性试验及现象调查、火灾碎片实验与分析方法，研究内容总体呈现具体化、精细化；目前火灾领域研究的前沿方向为热释放速率研究、基于数值模拟的火灾事故研究、对点火器(源)的调查研究、基于数值模拟的火灾事故调查等；根据分析推测该领域未来的科研活跃度将继续上升。研究结果可为火灾灾害领域内相关学者把握学科现状，研讨未来发展提供参考依据。

Research status and prospect of fire disaster based on bibliometric method

In order to understand the development status and future trend of fire disaster research,the research in the field of fire disaster from 2014 to 2020 was analyzed based on a variety of visual tools,and the publication situation,academic cooperation,academic hotspots,research trends and so on were studied,respectively.The results showed that within this period,the number of articles published in fire field presented the trend of continuous rise.Both the scientific research vitality and sustainable development of China were in the world’s leading position,and University of Science and Technology of China was the institution with the highest publication volume and cooperation activity in the world.The research directions and publication quality of top five journals by number of publications presented certain difference and fluctuation as a whole.The research hotspots included five categories such as the detection and investigation of forest fire (wildfire) based on unmanned aerial vehicle (UAV),The technology and research of computer simulation of fire accident based on the whole model of fire scene，fire resistance of building components under fire and collapse behavior research,Combustion characteristics test and phenomenon investigation of pool fire，Test and analysis methods for fire debris,and the research contents are generally specific and refined.The research on heat release rate,fire accident research based on numerical simulation,investigation and research on igniter (source) and fire investigation based on numerical simulation were the research frontiers in the field of fire research.The research activity in this field would continue to increase in the future.The results can provide reference basis for related scholars in the field of fire disaster to grasp the discipline status and discuss the future development.