基于BE-SAHF模型的火场快速识别技术研究

Research on rapid identification technique of fire base on BE-SAHF

随着现代社会的不断发展,消防员所面临的火场情况也越来越复杂,火场快速识别技术就是针对火场的各种因素变化,对火势进行评估解读,文章首先通过对BE-SAHF模型做出介绍,以此作为基础,总结国内外消防员的经验,对火灾现场的建筑、烟气、气流、热量、火焰、环境等因素分别作出简要分析,然后对该火灾模型的适用范围和局限性也做出解答,经过总结,将各个因素所观察的要点以量表的形式展现,使其更加直观,希望文章可以让消防指战员了解火场快速识别技术并意识到此项技术的重要性,同时可以为消防员对火场形势的评估判断提供理论依据。

With the continuous development of modern society, the fire scene situation faced by firefighters is becoming more and more complex. Based on the introduction of the model of BE-SAHF, this paper summarizes the experience of firefighters at home and abroad, makes a brief analysis of the influence factors of the fire scene: building, environment, smoke, airflow,heat, flame, gives a solution to the application scope and limitation of the model, and then provides an example of the usage of the model. It is hoped that this paper can make the fire commander understand the fire scene rapid identification technique and realize the importance of this model, at the same time, it can provide theoretical basis for firemen to evaluate and judge the fire scene.