中山大学学报（自然科学版）Issue(1)：57-63,7.DOI:10.1347/j.cnki.acta.snus.2015.01.012
电气火灾一次短路熔痕物证鉴定案例分析
The Analysis of Primary Short Circuit Melted Mark Evidence Identification in Electricity Fire Case
摘要
Abstract
The primary short circuited melted mark identification must be scientific and objective for physical evidence of the electricity fire during detecting,and the conclusions are related to the fire survey process.Currently,identification method of electricity fire,including macroscopic method and metallo-graphic method,is very general and lacking of standard reference map and detailed description,The character of first short circuited melted mark is short of summary as well as analysis in actual fire cases. The macroscopic and metallographic character of melted mark from three class typical actual fire cases caused by first short circuited are analyzed.These cases include house,warehouse and workshop.Com-pared with character of melted mark from national standard,the simulated experiment is discussed.The relationship is summarized between the first short circuited melted mark and the surroundings.At the last,it is proposed that the attention points of using the first short circuited can provide for judgment and reference criterion of it.关键词
一次短路/熔痕/电气火灾/物证鉴定Key words
primary short circuited/melted mark/electricity fire/material evidence identification分类
资源环境引用本文复制引用
莫善军,马荣,黄立明,田文龙..电气火灾一次短路熔痕物证鉴定案例分析[J].中山大学学报（自然科学版）,2015,(1):57-63,7.基金项目
公安部消防局科技计划资助项目（2013XFCX13），广东省自然科学基金资助项目 （）
