CN105114821A - 埋地金属管线渗漏检测方法 - Google Patents
埋地金属管线渗漏检测方法 Download PDFInfo
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- CN105114821A CN105114821A CN201510679825.5A CN201510679825A CN105114821A CN 105114821 A CN105114821 A CN 105114821A CN 201510679825 A CN201510679825 A CN 201510679825A CN 105114821 A CN105114821 A CN 105114821A
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- 239000002184 metal Substances 0.000 title claims abstract description 46
- 238000001514 detection method Methods 0.000 title claims abstract description 42
- 238000000034 method Methods 0.000 abstract description 14
- 238000005260 corrosion Methods 0.000 abstract description 4
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- 229930195733 hydrocarbon Natural products 0.000 abstract description 2
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- 239000002689 soil Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105736955A (zh) * | 2016-04-27 | 2016-07-06 | 谢爱国 | 基于电子成像技术监测的地下管网系统及监测方法 |
CN106641741A (zh) * | 2016-12-22 | 2017-05-10 | 江苏晟尔检测仪器有限公司 | 一种检测超埋深管道的外壁防腐层的破损点的装置和方法 |
CN106979924A (zh) * | 2017-05-26 | 2017-07-25 | 成都润泰茂成科技有限公司 | 一种位于地下酸性土壤中的管道腐蚀监测分析系统 |
CN108334607A (zh) * | 2018-02-02 | 2018-07-27 | 中石油管道有限责任公司西部兰州输气分公司 | 一种埋地管道外防腐层破损探测方法及系统 |
CN109296947A (zh) * | 2017-07-25 | 2019-02-01 | 中国石油天然气股份有限公司 | 管道水下穿越段外防腐层破损点的定位方法及装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102155628A (zh) * | 2010-12-01 | 2011-08-17 | 广西大学 | 地下排水管道渗漏检测方法及装置 |
CN103189725A (zh) * | 2010-11-05 | 2013-07-03 | 西门子公司 | 供应网中的泄漏识别和泄漏定位 |
US20140032160A1 (en) * | 2011-10-20 | 2014-01-30 | Picarro, Inc. | Methods for gas leak detection and localization in populated areas using horizontal analysis |
CN103727398A (zh) * | 2013-11-08 | 2014-04-16 | 安徽省特种设备检测院 | 埋地钢制管道外防腐层非开挖检测方法 |
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2015
- 2015-10-19 CN CN201510679825.5A patent/CN105114821B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103189725A (zh) * | 2010-11-05 | 2013-07-03 | 西门子公司 | 供应网中的泄漏识别和泄漏定位 |
CN102155628A (zh) * | 2010-12-01 | 2011-08-17 | 广西大学 | 地下排水管道渗漏检测方法及装置 |
US20140032160A1 (en) * | 2011-10-20 | 2014-01-30 | Picarro, Inc. | Methods for gas leak detection and localization in populated areas using horizontal analysis |
CN103727398A (zh) * | 2013-11-08 | 2014-04-16 | 安徽省特种设备检测院 | 埋地钢制管道外防腐层非开挖检测方法 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105736955A (zh) * | 2016-04-27 | 2016-07-06 | 谢爱国 | 基于电子成像技术监测的地下管网系统及监测方法 |
CN106641741A (zh) * | 2016-12-22 | 2017-05-10 | 江苏晟尔检测仪器有限公司 | 一种检测超埋深管道的外壁防腐层的破损点的装置和方法 |
CN106641741B (zh) * | 2016-12-22 | 2018-12-07 | 江苏晟尔检测仪器有限公司 | 一种检测超埋深管道的外壁防腐层的破损点的装置和方法 |
CN106979924A (zh) * | 2017-05-26 | 2017-07-25 | 成都润泰茂成科技有限公司 | 一种位于地下酸性土壤中的管道腐蚀监测分析系统 |
CN109296947A (zh) * | 2017-07-25 | 2019-02-01 | 中国石油天然气股份有限公司 | 管道水下穿越段外防腐层破损点的定位方法及装置 |
CN108334607A (zh) * | 2018-02-02 | 2018-07-27 | 中石油管道有限责任公司西部兰州输气分公司 | 一种埋地管道外防腐层破损探测方法及系统 |
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