摘要
对第三方活动致使海底管道失效的各个原因进行系统分析,建立以“第三方破坏严重”为顶事件的故障树。通过系统的定性分析得到海底管道第三方破坏故障树的30个各阶最小割集,计算出各个基本事件的结构重要度,确定了海底管道失效的主要形式,并针对这些主要因素提出了相应的预防措施。
The types of the third-party damage of offshore pipelines＂ failure were pointed out,the reasons were analyzed, and corresponding measures were presented. With the top events of thirdparty damage, the fault tree has been established. Through systematically qualitative analysis, 30 minimal cut sets are found and the importance of the basic events is determined, and so the correlative measures are proposed.
出处
《石油化工设备》
CAS
2007年第3期18-21,共4页
Petro-Chemical Equipment
基金
中国石油化工股份有限公司科技开发部资助项目(305023)
关键词
管道
海底
第三方破坏
失效
措施
pipeline
offshore
third-party damage
failure
measure
