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介绍了HAZOP分析的方法与过程,以锦州25-1南天然气长输管道大石桥分输站初步设计HAZOP分析为例,阐述了HAZOP分析在长输管道天然气站场的应用步骤和分析方法,提出了在管道项目建设前和运行过程中应持续应用HAZOP分析来规避或消除各类风险因素。
The method and process of HAZOP analysis are introduced. Based on HAZOP analysis of Dashiqiao sub-station of Jinzhou 25-1 South Gas Long-distance Pipeline, the application steps and analysis methods of HAZOP analysis in natural gas station of long-distance pipeline are expounded HAZOP analysis should be continually applied to avoid or eliminate all kinds of risk factors before and during the construction of the pipeline project.