一起爆炸物自燃爆炸事故的调查分析

摘要

通过对一起爆炸物自燃引发爆炸造成重大人员伤亡案件的调查询问、现场勘验等,全面分析该起爆炸燃烧特征.通过爆炸现场提取和追踪爆炸物来源并通过技术检验方法确定存放爆炸物的化学成分,客观排除其他因素导致火灾引发爆炸的可能,综合分析认定系爆炸物自燃引发爆炸.%By inquisition and fire scene renaissance on a fatal explosive fire induced by explosive spontaneous combustion, combustion features were analyzed. Taking evidence on fire scene, searching for source of explosive, and identifying chemical composition by technical examination, the fire cause was identified as explosive spontaneous combustion and other factors were excluded.