朝天门地区商品批发市场火灾荷载调查

Fire loads investigation in Chaotianmen commodity wholesale markets

通过实地调研的方式得到朝天门地区部分批发商场的火灾荷载数据,对获得的数据进行统计分析,并对比分析商场火灾荷载分布规律。得到结果表明,所调查的8家商品批发市场中,有6家的火灾荷载密度分布服从对数正态分布。比较不同商品种类在同一层楼内火灾荷载的分布和同一市场内的各层火灾荷载分布情况,并探讨火灾荷载数据在自动喷水灭火系统、灭火器的配置、灭火救援预案制定以及灭火战斗中的应用,提出相应的消防安全对策。

The data of fire load in some of Chaotianmen commodity wholesale markets were obtained by field survey, and was statistically analyzed. The distribution of different markets＇ fire load was compared. Results showed that in the 8 market under investigation, 6 one＇s fire load obey the log-normal distribution. The fire load distribution of different goods in same floor and different floors in same market were compared, and the applica tion of fire load data in automatic sprinkler, fire extinguisher, fire fighting and rescue plan, and fire fighting were discussed, and fire safety countermeasures were put forward.