学 号 慈溪市压缩天然气加气站安全评价 学生姓名 专业名称 指导教师 慈溪市压缩天然气加气站安全评价 The Safety Assessment of Compressed Natu ral Gas Filling Stations in Cix i 摘 要 本评价是对慈溪市压缩天然气（CNG）加气站进行安全评价。 根据加气站的基本情况，主要对加气站的场站地址与总平面布置单元、加气区域单元、储罐区单元、辅助设施单元、压缩机区域单元、作业环境区域单元进行安全评价,主要采用安全检查表、预先危险性分析表、事故树分析法对以上各个单元进行评价。 最后对评价结果进行分析，可得知此加气站属于安全范畴，但此站也有不足之处，需要提出意见并给以相应安全防范措施。 关键词：压缩天然气；加气站；安全评价方法；评价结果；安全措施 ABSTRACT This evaluation is safety assessment for compressed natural gas (CNG) stations in Cixi. According to stations,I mainly make evaluation for main station address of the stations and the general layout of units, aerated regional unit, storage tank area unit, auxiliary facilities, units, compressors regional unit, the operating environment and the safety evaluation of the regional unit by using Safety Check List,Preliminary Hazard Analysis and Fault Tree Analysis. Finally,the evaluation results of analysis is safety, but this site also has shortcomings that require comment and give the appropriate safety precautions. Key words：Compressed natural gas;filling stations;safety assessment;evaluation results; safety measures 目 录 第一章 概述 ............................................................ 1 1.1 建设单位简介 .............................................................................................................. 1 1.2 评价项目概况 .............................................................................................................. 1 1.3 安全评价依据 .............................................................................................................. 7 1.4 评价目的 ..............
