Application of energy spectrum analysis technique in evidence source tracing of a fire

主管：中华人民共和国应急管理部
主办：应急管理部天津消防研究所
ISSN 1009-0029 CN 12-1311/TU

Fire Science and Technology ›› 2022, Vol. 41 ›› Issue (9): 1322-1324.

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Application of energy spectrum analysis technique in evidence source tracing of a fire

Liu Zhengang, Liang Guofu, Zhang Bin

(Tianjin Fire Science and Technology Research Institute of MEM, Tianjin 300381, China)

Online:2022-09-15 Published:2022-09-15

Abstract

Abstract: A cause indentification problem occurred during the fire cause investigation of a residential fire. It was a difficult issue to ascertain the ignition source between electrical fault of the electric wheelchair and that of other electric appliances. The energy dispersive spectrum analysis was employed to confirm the fire source. On this basis, the fire cause was determined. The study can provide reference for similar fire investigation.

Key words: residential fire, energy dispersive spectrum analysis, adherent object, evidence source tracing, fire investigation

Liu Zhengang, Liang Guofu, Zhang Bin. Application of energy spectrum analysis technique in evidence source tracing of a fire[J]. Fire Science and Technology, 2022, 41(9): 1322-1324.

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Application of energy spectrum analysis technique in evidence source tracing of a fire

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