基于故障树分析法海底油气管道溢油事故风险分析  

Risk Analysis of Subsea Oil and Gas Pipeline Spills Based on Fault Tree Analysis

作　　者：赵雪 ZHAO Xue(CNOOC Environmental Protection Service(Tianjin)Co.,Ltd.,Tianjin 300450,China)

机构地区：[1]中海石油环保服务(天津)有限公司,天津300450

出　　处：《化工管理》2025年第2期88-91,共4页Chemical Management

摘　　要：基于故障树分析法(FTA),以风险评估准备、风险识别、风险分析及风险应对等4个层面简要分析了海底油气管道溢油事故风险。明确了海底油气管道溢油事故的主要风险为航运、渔业活动及海洋环境的扰动程度影响,并提出了从最小埋深、管道保护层的安全属性、监造施工、巡线周期、安全标识等预防措施。Based on fault tree analysis(FTA),the risk of subsea oil and gas pipeline spill accident is briefly analyzed from four aspects:risk assessment preparation,risk identif ication,risk analysis and risk response.It is made clear that the main risk of oil spill accident of submarine oil and gas pipeline is the influence of shipping,f ishery activities and the disturbance degree of Marine environment,and put forward the prevention measures from the minimum burial depth,the safety attribute of pipeline protection layer,construction supervision,inspection period,safety sign and so on.

关 键 词：故障树分析法 溢油事故 海底油气管道 石油化工 

分 类 号：X937[环境科学与工程—安全科学]