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马尔可夫链在燃气管道外防腐蚀层预测中的应用

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Indexed by:期刊论文

Date of Publication:2007-12-28

Journal:全面腐蚀控制

Volume:21

Issue:6

Page Number:11-13

ISSN No.:1008-7818

Key Words:防腐蚀层;马尔可夫链;转移概率矩阵;预测

Abstract:介绍了埋地燃气管道防腐蚀措施及沥青外防腐蚀层老化状况评价标准,以一燃气管道某管段为实例,通过应用马尔可夫链理论,阐述了利用转移概率矩阵对沥青外防腐蚀层老化状况进行预测的方法,从而为确定外防腐蚀层的合理维修周期提供了理论依据.

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