| 美国城市燃气管道完整性管理体系与成效 |
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| 引用本文： | 郭保玲,乔佳,董久樟,马旭卿,张雪娇.美国城市燃气管道完整性管理体系与成效[J].煤气与热力,2021(1):10036-10039,10046. |
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| 作者姓名： | 郭保玲 乔佳 董久樟 马旭卿 张雪娇 |
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| 作者单位： | 北京市燃气集团研究院 |
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| 摘 要： | 研究美国城市燃气管道完整性管理体系(包括完整性管理法规及指南、完整性管理机构及职责以及支撑完整性管理实施的检查手册、开挖呼叫中心及信息化软件),分析完整性管理的成效。完整性管理的成效为:PE管应用不断增长、泄漏率明显下降、开挖损坏率下降。
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| 关 键 词： | 城市燃气管道 完整性管理 体系 成效 |
American City Gas Pipeline Integrity Management System and Effectiveness |
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| GUO Baoling,QIAO Jia,DONG Jiuzhang,MA Xuqing,ZHANG Xuejiao.American City Gas Pipeline Integrity Management System and Effectiveness[J].Gas & Heat,2021(1):10036-10039,10046. |
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| Authors: | GUO Baoling QIAO Jia DONG Jiuzhang MA Xuqing ZHANG Xuejiao |
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| Abstract: | The integrity management system of city gas pipelines in the United States is studied( including integrity management regulations and guidelines,integrity management organization and responsibilities,as well as inspection manuals to support the implementation of integrity management, excavation call center and information software),and the effectiveness of integrity management is analyzed. The effectiveness of integrity management is as follows: the application of PE pipe is increasing,the leakage rate is obviously decreased,and the excavation damage rate is decreased. |
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| Keywords: | city gas pipeline integrity management system effectiveness |
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