摘要
随着管道铺设数量和使用年限的增加,现役管道(尤其是埋地油气管道)腐蚀现象越来越严重,直接威胁到管道的安全运行。本文以某油田为例,通过多元线性回归分析,对土壤理化性质对土壤腐蚀性的影响及理化性质的相互关系进行相关研究。旨在对土壤的腐蚀性进行预测和评价。
With the increasing of the number and the useful life of pipelines ,the corrosion of the active --duty pipe （especially the buried ） become more and more serious,which is harmful to the safe operation of the pipelines. In this paper,the impact on soil corrosion from soil physicochemical properties and the properties relationship were researched through Multiple Linear Regression （MLR） analysis ,which was to forecast and evaluate the soil corrosivity.
出处
《内蒙古石油化工》
CAS
2014年第16期3-4,共2页
Inner Mongolia Petrochemical Industry
关键词
腐蚀
管道
土壤
回归分析
评价
Corrosion
Pipeline
Soil
Regression analysis
Evaluation.
