| 油田埋地管道防腐层检测方法 |
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| 引用本文： | 衣红兵,牟宗元,王学国.油田埋地管道防腐层检测方法[J].石油工程建设,2010,36(2):112-113. |
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| 作者姓名： | 衣红兵 牟宗元 王学国 |
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| 作者单位： | 辽河油田油建二公司,辽宁盘锦,124012 |
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| 摘 要： | 在分析了油田埋地管道常用的不开挖防腐层检测法（包括管中电流-电压法、交流电流衰减法、人体电容法、变频-选频法、直流电压梯度法、密间隔电位法等）特点的基础上，提出了分别适用于长、中、短距离输油管道的不开挖防腐层检测方法。
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| 关 键 词： | 埋地管道 防腐层 检测 |
Anticorrosive Layer Detection Methods for Oilfield Buried Pipelines |
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| YI Hong-bing,MU Zong-yuan,WANG Xue-guo.Anticorrosive Layer Detection Methods for Oilfield Buried Pipelines[J].Petroleum Engineering Construction,2010,36(2):112-113. |
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| Authors: | YI Hong-bing MU Zong-yuan WANG Xue-guo |
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| Affiliation: | YI Hong-bing(No.2 Construction Company of Liaohe Oilfield,Panjin 124012,China),MU Zong-yuan,WANG Xue-guo |
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| Abstract: | There are several methods to detect buried pipeline anticorrosive layer without excavation,including pipe current-voltage method,AC attenuation method,Pearson method,frequency conversion and selection method,DC voltage gradient method,close interval potential survey method,etc.Based on the analysis of above-mentioned methods,this paper indicates the corresponding methods respectively suitable for long,medium and short distance pipelines. |
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| Keywords: | buried pipeline anticorrosion layer detection |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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