LPG加气站安全评价研究  

Safety Evaluation of LPG Filling Stations

作　　者：乔伟彪 

机构地区：[1]中机国际工程设计研究院有限公司华东分院,江苏南京210043

出　　处：《节能技术》2013年第1期63-65,F0003,共4页Energy Conservation Technology

基　　金：辽宁省自然科学基金项目(20082186);辽宁省教育厅科研项目(2008S137);辽宁省科学技术项目(2007220051)

摘　　要：城市LPG站是否安全运行,关系到数以万计用户的正常生活,因此研究城市LPG站是否安全具有一定的实际意义。为此采用模糊数学和层次分析法的理论对城市LPG站进行安全评价。分析了LPG站的危险因素,基于此建立了模糊评判矩阵,应用层次分析法得出了评判矩阵内的相对权重,确定该站的安全等级。应用该理论对抚顺市LPG站进行了评价。研究表明:抚顺市LPG站的安全等级为Ⅰ级,与该站运行情况一致,因此将该理论应用于城市LPG站的安全评价是可靠的,也可以为城市LPG站安全运行提供理论依据。The safe operation of city LPG station concerns the normal life of the tens of thousands users, so the research on whether the cicy LPG station can get in normal sefety operation has practical implications. Based on it,we use the theory of the fuzzy mathematics and AHP to appraise the city LPG station. Analy- zing the risk factors of the LPG station, we established the fuzzy evaluation matrix. Using AHP, we obtain the relative weight of judging matrix to determine the safety rank of the station. Appraising fushun city LPG station based on the theory, results indicate：the safety rank of the fushun city LPG station is I rank, whid corresponds with the safety operation. Therefore, applying the theory to appraise the city LPG staton is reliable. Meanwhile, it provides the theory basis for the safety operation of the city LPG station.

关 键 词：城市LPG站 模糊数学 层次分析法 安全评价 

分 类 号：TE974[石油与天然气工程—石油机械设备] TE687