摘要
利用数值模拟软件对一起火灾事故进行建模和模拟,采用残留物计算方法模拟了火灾发生后物体残留状况,对比现场残留痕迹和尸体检验报告后推演了火灾发生、蔓延的过程和人员死亡的过程。该方法对起火原因、蔓延过程和人员死亡的判定起到了辅助认定作用。
The numerical simulation technology was used to model and simulate a fire accident.The residue calculation method was used to simulate the residual status of objects after the fire.The process of fire occurrence,spread and death was deduced by comparing the residual traces and autopsy reports.This technology plays a good role in judgment of fire spreading process and death cause.
作者
邰锋
郑景川
黄翔
TAI Feng;ZHENG Jing-chuan;HUANG Xiang(Shenzhen Fire and Rescue Division,Guangdong Shenzhen 518000,China;Shenzhen Urban Public Safety and Technology Institute Co.,Ltd.,Guangdong Shenzhen 518000,China)
出处
《消防科学与技术》
CAS
北大核心
2021年第11期1703-1706,共4页
Fire Science and Technology
关键词
火灾
火灾调查
数值模拟
死亡原因分析
fire
fire investigation
numerical simulation
deathcause analysis
