CN106355002B - 一种基于管道存在弹性敷设时轴向监测应力的预警方法 - Google Patents
一种基于管道存在弹性敷设时轴向监测应力的预警方法 Download PDFInfo
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Families Citing this family (4)
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CN108629063B (zh) * | 2017-03-24 | 2022-01-04 | 中国石油天然气股份有限公司 | 一种评估管道周边堆载体应力影响的方法 |
CN108509758B (zh) * | 2018-06-29 | 2021-10-12 | 中国石油天然气集团有限公司 | 一种油气管道下沟许用应力的计算方法 |
CN114294570A (zh) * | 2021-12-23 | 2022-04-08 | 中国特种设备检测研究院 | 油气管道应力监测预警方法、系统、存储介质及电子装置 |
CN114636496B (zh) * | 2022-02-24 | 2023-05-23 | 华南理工大学 | 地基沉降作用下天然气站场埋地管道应力监测及预警方法 |
Citations (4)
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CN101667324A (zh) * | 2008-09-03 | 2010-03-10 | 中国石油天然气股份有限公司 | 一种管道滑坡监测预警方法和系统及系统的构建方法 |
CN103383241A (zh) * | 2012-05-04 | 2013-11-06 | 中国石油天然气股份有限公司 | 一种冻土区油气管道监测方法和系统 |
CN103383242A (zh) * | 2012-05-04 | 2013-11-06 | 中国石油天然气股份有限公司 | 一种冻土区油气管道监测方法 |
CN103383243A (zh) * | 2012-05-04 | 2013-11-06 | 中国石油天然气股份有限公司 | 一种冻土区油气管道位移监测方法和系统 |
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Patent Citations (4)
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CN101667324A (zh) * | 2008-09-03 | 2010-03-10 | 中国石油天然气股份有限公司 | 一种管道滑坡监测预警方法和系统及系统的构建方法 |
CN103383241A (zh) * | 2012-05-04 | 2013-11-06 | 中国石油天然气股份有限公司 | 一种冻土区油气管道监测方法和系统 |
CN103383242A (zh) * | 2012-05-04 | 2013-11-06 | 中国石油天然气股份有限公司 | 一种冻土区油气管道监测方法 |
CN103383243A (zh) * | 2012-05-04 | 2013-11-06 | 中国石油天然气股份有限公司 | 一种冻土区油气管道位移监测方法和系统 |
Non-Patent Citations (3)
Title |
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"Failure assessments of corroded pipelines with axial defects using stress-based criteria: Numerical studies and verification analyses";Mario S.G etal;《international Journal of Pressure Vessels and Piping》;20090331;第86卷(第2-3期);第164-176页 * |
"兰成渝输油管道沉管应力应变监测技术";杜景水 等;《油气储运》;20091115;第28卷(第11期);第69-71页 * |
"在役输油气管道沿线滑坡灾害监测预警技术及应用";荆宏远 等;《中国地质灾害与防治学报》;20091215;第20卷(第4期);第124-129页 * |
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Effective date of registration: 20180424 Address after: 100120 Beijing Xicheng District six laying Kang Applicant after: China National Petroleum Corp. Applicant after: China Petroleum Pipeline Engineering Co.,Ltd. Applicant after: DESIGN BRANCH OF CHINA PETROLEUM PIPELINE ENGINEERING Corp. Address before: 100007 Beijing, Dongzhimen, North Street, No. 9, No. Applicant before: China National Petroleum Corp. Applicant before: CHINA PETROLEUM PIPELINE BUREAU Applicant before: CHINA PETROLEUM PIPELINE ENGINEERING Corp. |
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Address after: 100007 Beijing, Dongzhimen, North Street, No. 9, No. Co-patentee after: China Petroleum Pipeline Engineering Co.,Ltd. Patentee after: CHINA NATIONAL PETROLEUM Corp. Co-patentee after: DESIGN BRANCH OF CHINA PETROLEUM PIPELINE ENGINEERING Corp. Address before: 100120 Liupu Kang, Xicheng District, Beijing Co-patentee before: China Petroleum Pipeline Engineering Co.,Ltd. Patentee before: China National Petroleum Corp. Co-patentee before: DESIGN BRANCH OF CHINA PETROLEUM PIPELINE ENGINEERING Corp. |
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Effective date of registration: 20190712 Address after: 100007 Beijing, Dongzhimen, North Street, No. 9, No. Co-patentee after: China Petroleum Pipeline Engineering Co.,Ltd. Patentee after: CHINA NATIONAL PETROLEUM Corp. Co-patentee after: CHINA PETROLEUM PIPELINE ENGINEERING Corp. Address before: 100007 Beijing, Dongzhimen, North Street, No. 9, No. Co-patentee before: China Petroleum Pipeline Engineering Co.,Ltd. Patentee before: CHINA NATIONAL PETROLEUM Corp. Co-patentee before: DESIGN BRANCH OF CHINA PETROLEUM PIPELINE ENGINEERING Corp. |
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