摘要
分析了管网失效的早期失效期、偶然故障期和耗损失效期的特点,探讨了偶然故障期管网系统的可靠性评价方法。
The characteristics of earlier failure period, random failure period and loss failure period of gas network are analyzed, and the method of reliability assessment is investigated for gas network in random failure period.
出处
《煤气与热力》
2005年第4期5-8,共4页
Gas & Heat
关键词
燃气管网
可靠性评价
安全管理
设备
管道
gas network
reliability assessment
safety management
equipment
pipeline
