火灾现场残留汽油成分检验研究综述  

Progress toward the determination of residual gasoline component on fire scene

作　　者：庞松颖[1] 王继芬[1] 余静[2] 

机构地区：[1]中国人民公安大学刑事科学技术学院,北京102623 [2]北京市公安局刑事科学技术研究所,北京100054

出　　处：《消防科学与技术》2015年第5期688-691,共4页Fire Science and Technology

基　　金：公安部技术研究计划项目"火场中汽油燃烧残留物的快速分析研究"(2014JSYJB012)

摘　　要：综述了近几年国内外法庭科学领域对于火灾现场残留汽油成分检验的研究进展。简要介绍采取加热挥发进行汽油残留物的快速鉴别方法,包括微量残留汽油提取技术的进展,气相色谱-质谱联用技术结合化学计量学方法对于残留汽油成分分析识别的研究进展。同时介绍了火灾现场残留汽油成分检验领域的一些新的探索思路,并对该领域的发展作了简要展望。Progress of the examination of residual gasoline components on fire scene in the field of forensic science at home and abroad in recent years was reviewed.The fast determination of residual gasoline component through heating and volatilization was introduced briefly.The main contents include：advance of trace residual gasoline extraction technology;progress of gas chromatography-mass spectrometry combined with chemometric methods for identifying residual gas composition analysis.Meanwhile,some new ideas of test of the residual gasoline component on fire scene were introduced and prospect on this field was briefly discussed.

关 键 词：火灾现场 汽油 技术鉴定 火灾调查 

分 类 号：X928.7[环境科学与工程—安全科学] TU998.12[建筑科学—市政工程]