摘要
介绍贝叶斯基本理论,针对首层为半地下室的建筑防火分区划分不清楚的问题,结合深圳某购物公园的工程实际,建立贝叶斯网络拓扑结构,分析建筑防火系统中自动喷水灭火系统和卷帘系统在控火成功条件下的可靠性,对喷淋和卷帘设施的选择提出建议。为评估防火设施的可靠性和防火分区的划分提供一种新的技术支持。
The Bayesian Inference is introduced.Considering that the fire compartment of semi basement type is not clear in building fire safety code,and taking a shopping center in Shenzhen as an example,the Bayesian network is built to analyze the reliability of auto-sprinkler system and fire resisting shutter when the fire is successfully controlled.Suggestions about the choice between the auto-sprinkler system and fire resisting shutter are given.Results provide a new method to assess the reliability of building fire protection systems and design fire compartment.
出处
《消防科学与技术》
CAS
北大核心
2010年第7期630-632,共3页
Fire Science and Technology
关键词
防火卷帘
自动喷水灭火系统
贝叶斯网络
半地下室
可靠性
fire resisting shutter
auto-sprinkler system
Bayesian networks
semi basement
reliability
