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建筑火灾中产生的烟气对人体的危害很大:因燃烧产生的有毒气体会引起窒息,对人体器官有强烈的刺激作用。本文通过对烟气流动规律的探讨,引出对烟气实施控制的有效方法,并给出几种典型情况下的人员疏散及营救方法。这对建筑火灾的预防与控制有积极的理论与现实意义。
Smoke generated in the building fire is very harmful to the human body: the toxic gas generated by the combustion can cause suffocation and has a strong stimulating effect on human organs. Through the discussion of the law of flue gas flow, this paper leads to an effective method of controlling flue gas, and gives several typical methods of evacuation and rescue. This has a positive theoretical and practical significance for the prevention and control of building fires.