基于FDS的公共娱乐场所火灾分析  

Analysis on the Fire of Recreation Area Based on FDS Numerical Simulation

作　　者：丁谢镔[1] 吕乔森[2] 侯遵泽[1] 李胜利[1] 

机构地区：[1]中国人民武装警察部队学院,河北廊坊065000 [2]中国地质大学工程学院,武汉430074

出　　处：《安全与环境工程》2009年第4期66-71,共6页Safety and Environmental Engineering

摘　　要：以广东省中山市檀岛西餐厅酒吧2005年"12.25"特大火灾为研究对象,利用FDS模拟软件对其进行火灾数值模拟,并且将改进方案与原火灾场景数据进行了对比分析,结果表明:在改进方案中,改用不燃物作为顶棚材料可有效抑制火灾;在酒吧内设置自动水喷淋系统也可对火灾起到控制作用。In this paper, a physical model is built derived from the example of the bar in Zhongshan City, Guangdong Province, where a severe fire took place on December 25,2005, and FDS software is utilized to simulate the fire and analyze the cause why heavy casualties occurred in a short time. Meanwhile, the paper studies the improvement degree of the improved scene and finds that the main cause of heavy casualties is the disqualification of fitment materials, using non-combustible component as the fitment material is the best method and installing the auto water spray pump system can effectively restrain the fire too.

关 键 词：FDS公共娱乐场所 火灾 数值模拟 

分 类 号：X928.7[环境科学与工程—安全科学]