| 某油田埋地管道土壤腐蚀的灰色关联分析 |
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| 引用本文： | 姜永明,吴明,陈旭,谢飞,张威,吴国华,彭振祥.某油田埋地管道土壤腐蚀的灰色关联分析[J].腐蚀与防护,2011(7):564-566. |
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| 作者姓名： | 姜永明 吴明 陈旭 谢飞 张威 吴国华 彭振祥 |
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| 作者单位： | 辽宁石油化工大学;海洋石油工程股份有限公司;辽河油田高升采油厂; |
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| 基金项目： | 国家自然科学基金资助项目(No.50771053) |
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| 摘 要： | 为定量分析埋地管道沿线的土壤腐蚀因素，采用灰色系统理论，对影响某油田埋地管道土壤腐蚀性的各个相关因素进行了灰色关联分析，计算出关联度并进行排序。结果表明，影响该油田埋地管道沿线土壤腐蚀性的主要因素依次为：SO4^2-含量、Cl含量、土壤电阻率、土壤含水率、温度、氧化还原电位；而次要因素依次为：自然电位、土壤的pH值。其...
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| 关 键 词： | 埋地管道 土壤腐蚀 灰色理论 灰色关联分析 |
Grey Relational Analysis for Soil Corrosion of a Buried Pipeline |
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| JIANG Yong-ming,WU Ming,CHEN Xu,XIE Fei,ZHANG Wei,WU Guo-hua,PENG Zhen-xiang.Grey Relational Analysis for Soil Corrosion of a Buried Pipeline[J].Corrosion & Protection,2011(7):564-566. |
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| Authors: | JIANG Yong-ming WU Ming CHEN Xu XIE Fei ZHANG Wei WU Guo-hua PENG Zhen-xiang |
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| Affiliation: | JIANG Yong-ming~1,WU Ming~1,CHEN Xu~1,XIE Fei~1,ZHANG Wei~1,WU Guo-hua~2,PENG Zhen-xiang~2 (1.Liaoning Shihua University,Fushun 113001,China,2.Liaohe Oilfield Gaosheng Oil Extraction Factory,Panjin 124125,3.Offshore Oil Engineering Co.,Ltd.,Tianjin 300452,China) |
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| Abstract: | In order to analyze the influencing factors of soil corrosion along a buried pipeline quantitatively,the grey system theory was used to analyze relevant factors affecting soil corrosivity along the buried pipeline in a oil field,the correlation was calculated and sorted.The results showed that the main factors affecting the soil corrosivity along the buried pipeline of the oil field followed the order:sulfate ion content,chloride ion content,soil resistivity,water content,temperature,oxidation-reduction pot... |
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| Keywords: | buried pipeline soil corrosion grey theory grey relational analysis |
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