CN105114821B - 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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CN105736955B (zh) * | 2016-04-27 | 2018-03-30 | 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 |
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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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 |
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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US9482591B2 (en) * | 2011-10-20 | 2016-11-01 | Picarro, Inc. | Methods for gas leak detection and localization in populated areas using horizontal analysis |
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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 |
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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Address after: 1403 room 200081, building 1000, Yongxing Road, Pinghu economic and Technological Development Zone, Jiaxing, Zhejiang Applicant after: Ye Lei Address before: 200081 room 5, Lane 65, Lane 502, Hongkou District East Sports Club, Shanghai, China Applicant before: Ye Lei |
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Effective date of registration: 20171207 Address after: 518131 Hengrun small residence 640-1 room in Longhua District, Shenzhen, Guangdong Patentee after: Pan-Pacific communication navigation (Shenzhen) Co. Ltd. Address before: 1403 room 314220, building 1000, Yongxing Road, Pinghu economic and Technological Development Zone, Jiaxing, Zhejiang Patentee before: Ye Lei |
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Effective date of registration: 20180723 Address after: 314220 room 1403, Jing Kai building, 1000 Yongxing Road, Pinghu economic and Technological Development Zone, Jiaxing, Zhejiang. Patentee after: Ye Lei Address before: 518131 Hengrun street, 640-1 street, min Zhi street, Longhua District, Shenzhen, Guangdong. Patentee before: Pan-Pacific communication navigation (Shenzhen) Co. Ltd. |