Abstract:

Based on the application analysis of three fire simulation experiments, the paper discusses the important reference function of simulation experiments to identify the cause and time of fire and determine the ignition mode in fire investigation, analyzes the root cause of the lack of simulation experiments at grass-roots level, and puts forward the methods to improve the simulation experiments. At the same time, the paper also analyzes the important role of simulation experiment in improving the relevance of all kinds of evidence in fire investigation, which has a certain reference value for improving the effectiveness of evidence, enhancing the scientificity of fire accident identification, and preventing the inability of litigation caused by insufficient evidence in accident identification.

Key words: fire fighting, fire identification, investigation experiment