| 川渝地区输气管道第三方破坏故障树分析 |
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| 引用本文： | 曹斌,廖柯熹,吴瑕.川渝地区输气管道第三方破坏故障树分析[J].石油工业技术监督,2011,27(1):4-7. |
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| 作者姓名： | 曹斌 廖柯熹 吴瑕 |
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| 作者单位： | 西南石油大学,石油工程学院,四川,成都,610500 |
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| 摘 要： | 第三方破坏是引起输气管道失效的主要因素之一,直接影响输气管道的可靠性和使用寿命。针对川渝地区引起输气管道第三方破坏的各个因素进行系统分析,建立了以第三方破坏致使输气管道失效为顶事件的输气管道第三方破坏故障树。通过对输气管道第三方破坏故障树的分析,得到了故障树的各阶最小割集和引起川渝地区输气管道第三方破坏的主要因素,并提出了相应措施以预防输气管道遭到第三方破坏。
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| 关 键 词： | 川渝地区 输气管道 第三方破坏 故障树分析 |
The Fault Tree Analysis of Third Party Damage to Gas Pipelines in Sichuan-Chongqing Region |
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| Cao Bin,Liao Kexi,Wu Xia.The Fault Tree Analysis of Third Party Damage to Gas Pipelines in Sichuan-Chongqing Region[J].Technology Supervision In Petroleum Industry,2011,27(1):4-7. |
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| Authors: | Cao Bin Liao Kexi Wu Xia |
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| Institution: | Cao Bin,Liao Kexi,Wu Xia |
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| Abstract: | Third party damage is one of major factors leading to the gas pipeline failure,which directly affects the reliability of gas pipelines and shortens the service life of them.In this paper,the systematic analysis is carried out about different factors that cause the third party damage to gas pipelines in Sichuan-Chongqing region.Then,the fault tree of third party damage to gas pipelines has been built up according to the top event that third party damage results in the failure of gas pipelines.Next,the minimu... |
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| Keywords: | Sichuan-Chongqing region gas pipeline third party damage fault tree analysis |
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