摘要
为保障城市燃气管道系统的安全平稳运行,本文主要针对城市燃气门站管道因破损、腐蚀、设施失效以及人为因素造成的安全问题,建立一套相对通用的城市燃气门站管道风险评价体系,并利用层次分析法(AHP)确定相关因素的权重,结合模糊综合评价法对城市燃气门站管道风险进行定性、定量分析。本文应用该方法对沈阳市某燃气门站管道进行评价分析,结果表明该门站管道风险等级为低风险,说明本文所建的模型具有实用性。
In order to ensure the safe and stable operation of urban gas pipeline system,this paper mainly aims at the safety problems of urban gas pipeline due to damage,corrosion,facility failure and human factors,establishes a set of relatively general urban gas pipeline risk assessment system,and determines the weights of related factors by AHP,and makes qualitative and quantitative analysis of urban gas pipeline risk by combining fuzzy comprehensive evaluation method.The results show that the pipeline risk level of a gas gate station in Shenyang is low.The model established in this paper is helpful to reduce the occurrence of pipeline accidents in urban gas gate stations and has important practical application value.
作者
丁战武
张晓婕
徐勇
党鹏飞
夏可茹
Ding Zhanwu;Zhang Xiaojie;Xu Yong;Dang Pengfei;Xia Keru(Shenyang Specialized Equipment Detection Research Institute,Shenyang 110035;School of Mechanical and Power Engineering Shenyang University of Chemical Technology,Shenyang 110142)
出处
《中国特种设备安全》
2024年第1期64-68,共5页
China Special Equipment Safety
基金
辽宁省市场监督管理局科技计划项目(2022ZC042)。
关键词
燃气门站管道
层次分析法
模糊综合评价
风险评价
Gas gate station pipeline
Analytic hierarchy process
Fuzzy comprehensive evaluation
Risk evaluation
