摘要
长输原油管道失效最直接的原因是管道断裂和泄漏,腐蚀乃是引起管道断裂和泄漏的最主要风险因素。本文系统的分析了中国-缅甸长输原油管道发生断裂和泄漏的各个因素,采用故障树分析法,建立管道失效故障树,求出其最小割集,计算结构重要度,针对易发生失效的薄弱环节,制定了预防措施。
The most direct cause of pipeline failure is a pipeline rupture and leak. In the paper systematic analysis was carried out about various factors causing rupture and leak and established the fault tree of pipeline failure as the top event. Next its minimum cut sets are found,the degree of structure importance was computed. Corrosion is still the main risk factors caused ruptures and leaks of pipeline. Finally appropriate preventive measures were presented for more weak links.
出处
《新疆石油天然气》
CAS
2014年第3期119-124,9,共6页
Xinjiang Oil & Gas
关键词
故障树分析
中缅长输原油管道
最小割集
结构重要度
预防措施
analysis of fault tree
China-Burma long distance oil pipeline
minimum cut set
importance of structure
preventive measures
作者简介
马晓骊，女，毕业于南石油大学油气储运工程专业，现工作于新疆石油勘察设计研究院油田工艺所。
