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[1]刘庆刚,沈士明.层次分析法在管桥失效后果评判中的应用[J].油气储运,2008,27(3):12-14.[doi:10.6047/j.issn.1000-8241.2008.03.003]
　LIU Qinggang,SHEN Shiming.The Application of Analytic Hierarchy Process in the Evaluation of Failure Consequence of Piping Bridge[J].Oil & Gas Storage and Transportation,2008,27(3):12-14.[doi:10.6047/j.issn.1000-8241.2008.03.003]

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层次分析法在管桥失效后果评判中的应用

《油气储运》[ISSN:1000-8241/CN:13-1093/TE] 卷: 27 期数: 2008年3期页码: 12-14 栏目: 出版日期: 1900-01-01

Title:: The Application of Analytic Hierarchy Process in the Evaluation of Failure Consequence of Piping Bridge

作者:: 刘庆刚; 沈士明; 南京工业大学机械与动力工程学院

Author(s):: LIU Qinggang; SHEN Shiming

关键词:: 管桥; 失效后果; 风险; 评判; 层次分析法; 应用

Keywords:: piping bridge; failure results; risk; judgment; Analytic Hierarchy Process(AHP); application

DOI:: 10.6047/j.issn.1000-8241.2008.03.003

摘要:: 层次分析法是一种将复杂的决策系统层次化,通过逐层比较各种关联因素的重要性来进行分析、决策,提供定量的依据,特别适用于那些难以完全定量化的场合。在管桥的风险评价过程中,失效后果的评价是十分重要的一部分。管桥系统比较复杂时,常采用模糊综合评判的方法。其中,各因素对失效后果评判结果所起作用(因素权重)往往难以确定。采用层次分析法可以对各因素进行逐个比对,得到判断矩阵,通过对矩阵进行运算得到最终评判的因素权重。

Abstract:: Analytic Hierarchy Process(AHP)is a method used in complex decision-making system.By stratifying the problem and comparing the importance of the factors in the problem,quantitative analyses can be conducted and proper decision can be made.In the risk assessment of the piping bridge,the evaluation of failure consequence is an important part.Because the piping bridge system is complex,fuzzy assessment is usually adopted in risk assessment.In order to get the weights of the factors in the fuzzy assessment of failure consequence,AHP is introduced into the assessment.By using AHP,a matrix can be obtained and the weights can be calculated through the matrix for final judgment.

参考文献/References:

[1] American Petroleum Institute:Risk-based Inspection Base Resouree Document,API 581(First Edition),USA,2000.
[2] 陈利琼张鹏马剑林:油气管道风险的模糊综合评价方法探讨,天然气工业,2003,23(2).
[3] 余建星孙大军:原油管道跨越段的风险评估方法,油气储运,2004,23(12).
[4] 清华大学编写组:运筹学,清华大学出版社(北京),2005.

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备注/Memo

收稿日期:2007-4-21。
作者简介:刘庆刚,210009;江苏省南京市新模范马路5号;电话:(025)83587289.1981年生,2004年硕士毕业于南京工业大学机械与动力工程学院过程装备与控制工程专业,现在南京工业大学机械与动力工程学院攻读博士学位.

更新日期/Last Update: 1900-01-01