模糊数学在天然气管道内腐蚀评价中的应用  

APPLICATION OF FUZZY MATHEMATICS FOR EVALUATION OF INTERNAL CORROSION DEGREE OF GAS PIPELINE

作　　者：欧剑[1] 相臻[1] 

机构地区：[1]中国石油西南油气田分公司,成都610051

出　　处：《腐蚀科学与防护技术》2006年第5期389-390,共2页Corrosion Science and Protection Technology

摘　　要：根据模糊数学综合评价的基本原理,对天然气管道内腐蚀程度进行综合评价,并通过应用示例验证该方法的可行性.结果表明,该方法对于天然气管线的安全运行具有科学指导性.It＇s extremely important to understand the internal corrosion degree of gas pipeline for oil field safety in production. In this paper, according to the basic principle of the fuzzy comprehensive evaluation, the internal corrosion degree of the gas pipeline will be evaluated, and examples were used to verify its feasibility. This method has the scientific guidance for the gas pipeline safe operation.

关 键 词：内腐蚀 天然气管道 模糊数学 模糊综合评价 腐蚀程度 

分 类 号：TG174.1[金属学及工艺—金属表面处理]