基于事故树分析法的火灾自动报警系统失效风险评估

摘要

Based on the introduction of fire automatic alarm system, combining the actual research and statistics, this paper selects Fault Tree Analysis to conduct a risk assessment for the failure of automatic fire alarm system. The analysis shows that this method offers a more comprehensive explanation of a variety of factors and logical relation- ship, which lead to the failure of an automatic fire alarm system, and also, it provides a reliable reference for the prevention of failure.%从介绍火灾自动报警系统入手，结合实际工作中的调研统计，运用事故树分析法对火灾自动报警系统失效进行风险评估。通过分析，对导致火灾自动报警系统失效的各种因素及逻辑关系做出较全面的阐述，对预防火灾自动报警系统失效具有参考价值。