|
王海霞
,范
玮
(
青岛科技大学
,山东青岛
266061)
摘要
:引入国外发展较好的完整性评价技术
,从影响在役输气管线完整性的各种因素着手
,对在役输气管线的完整性评价从安全性､可靠性和风险性
3个方面进行分析｡管道完整性评价是将
3种评价方法有机结合起来
,深入研究将大大减少管道事故的发生
,并减轻事故造成的后果
,从而为在役输气管线的完整性管理提供可靠的依据｡
关键词
:在役
;输气管线
;完整性
;评价
Integrity Assessment of Gas Pipeline in Service
Integr ity Assessment of Ga s Pipeline in Serv ice
WANG Hai
2
xia , FAN Wei
( Qingdao Un iversity of Sc ience and Technology, Qingdao 266061, China)
Abstract:
By introducing the oversea
p
s advanced technology, according to the various factorswhich impact gas p ipeline integrity, an analysis ismade of the integrity assessment of gas p ipeline in service from three aspects: safety, reliability and risk. The p reviously separated assessmentmethodswere integrated with each otherwhen used in the integrity assessment, pipeline integrity as sessment is organically combined with the three methods of p ipeline assessment. An in
2
dep th this study of this app lication cangreatly reduce the p ipeline incidents, and to mitigate the consequences of accidents, so as to offer a reliable basis for the integrity management of the gas p ipeline in service.
Key words:
in service; gas line; integrity; assessment
|
