摘要
本文针对一辆烟花爆竹运输车辆进行事故后果分析。分析计算了黑火药的爆压值,以相对于双基火药的平方根之比作为确定TNT当量的重要依据,计算一辆运输车辆的黑火药总量,折算成TNT当量后,通过冲击波超压模型计算出一车烟花爆竹爆炸对周围人员和建筑物产生的危害。
The article is based on an analysis about accident consequence of a vehicle which carrying firecrackers.First analyze and calculate the detonation pressure of black power,and the ratio of the pressure to the square root of double-base propellants(HM-3)is the reference to TNT equivalent.Then count the quality of the vehicle's black power,and calculate to the TNT equivalent.Finally conclude the harm to the people and surrounding buildings froma shock waveoverpressuremodel.
关键词
烟花爆竹
运输企业
运输车辆
事故后果
firework
transport enterprise
transport vehicle
accident consequence
