城市燃气管道检测周期研究  

Study on Inspection Cycles of City Gas Pipelines

作　　者：郭章林[1] 王勇华[2] 李富梅 

机构地区：[1]华北科技学院土木系 [2]河北工程大学经济管理学院 [3]唐山市建工中专

出　　处：《油气储运》2009年第3期25-28,共4页Oil & Gas Storage and Transportation

基　　金：河北省博士资金资助项目(055409D-3)

摘　　要：从安全风险管理的角度出发,研究了城市燃气管道检测周期的确定方法。着重探讨了在管道使用后期,事故发生率较高时,确定燃气管道检测周期的方法。提出了一种以风险及可靠性理论为基础的动态检测周期确定方法,并以实例说明其实用性。From the angle of security risk management,a study on determining methods of inspection cycles for city gas pipelines is carried out.Further focus is paid to the inspection cycle determining method of city gas pipelines in later use stage when accident rates growing higher.A dynamic inspection cycle determining method based on risk and reliability theory is put forward and its availability is illustrated with cases.

关 键 词：城市燃气管道 风险管理 风险分析 可靠性 动态检测周期 

分 类 号：TS207.4[轻工技术与工程—食品科学] TU996.7[轻工技术与工程—食品科学与工程]