摘要
北京作为国际化大都市,其排水管网系统运行安全至关重要。简要介绍了故障树分析法的由来、分析方法及功能,并用这种方法分析北京市排水管网系统的可靠性,对管网可能发生故障的危险进行分析、评估、预测,找出系统的薄弱环节,以期将系统可能发生的损失降低到最小程度并为建立新排水管道的风险指标体系提供科学依据。
As a modern city just like Beijing,it is important to assure the safety of the drainage network.This paper briefly introduced the origin,analysis method,and functions of the Fault Tree analysis method and built a appropriate Fault Tree to analyze the reliability of drainage pipe network of Beijing.It also analyzed,evaluated,predicted the possible danger of the drainage pipe network to find the weakness of the network,so hoped to decrease the possible system damage to the minimum and offer scientific references for the construction of the new drainage pipe network danger index system.
出处
《给水排水》
CSCD
北大核心
2010年第3期104-108,共5页
Water & Wastewater Engineering
关键词
排水管网系统
管道
可靠性
故障树分析法
最小割集
Drainage pipe network
Pipeline
Reliability
Fault Tree analysis
Minimum cut sets
