燃气管道泄漏原因分析与安全管理_化工资讯-化化网 关键词: 埋地燃气管道, 泄漏, 安全管理 [gap=273]Key words: buried gas pipeline, leakage , safety management
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埋地钢质燃气管道 buried steel gas pipeline
Based on the comprehensively investigating and a lot of relative documents, the fault tree of city buried gas pipeline is erected with the deduction method according to the risk assessment basic theory.
本文在查阅大量有关资料和现场调研的基础上,运用风险评估基本原理,采用失效树分析法建立了城市埋地燃气管道失效树。
参考来源 - 城市埋地燃气管道危险源辩识评价研究与专家系统框架开发·2,447,543篇论文数据，部分数据来源于NoteExpress
结果表明，土壤腐蚀是引起埋地燃气管道失效的主要因数。
The results show that most cause of failure is soil corrosion for Under-ground Gas Pipeline.
城市埋地燃气管道主要输送的介质有着易燃、易爆、有毒等特性。
The transmission medium of municipal buried gas pipeline has the character of flammability, explosion and toxicity.
论述了城镇埋地燃气管道外防腐层的综合检测方法与分级评价方法。
The comprehensive detection method and the classification evaluation method for external anticorrosion coating of municipal buried gas pipeline are discussed.
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