定量风险评价技术在管道城市穿越段的应用  

Application of Quantitative Risk Assessment in High Consequence Area of Pipeline

作　　者：项小强[1] 冯文兴[1] 李保吉[1] 沈煜欣[1] 冯庆善[1] 闫啸[1] 

机构地区：[1]中国石油管道公司,河北廊坊065000

出　　处：《工业安全与环保》2011年第11期25-26,29,共3页Industrial Safety and Environmental Protection

摘　　要：介绍了管道高后果区定量风险评价的方法和风险可接收标准。将定量风险评价技术在我国某长输原油管道城市穿越段的应用表明,定量风险评价方法适用于人口密集的管道高后果区,能对管道高后果区的风险管理、决策提供重要的参考。In this article,the quantitative risk assessment（QRA） and acceptable risk criteria of high consequence area of crude oil pipeline are studied according to the QRA method of oil and gas pipeline station.An application case of QRA on a section of high consequence area crossing city in southeast China is given.In the case,the individual risk and social risk are calculated by QRA method.As the risks of the pipeline section exceeds the acceptable risk criteria,the risk controlling solution is made according to the assessment.It is believed that QRA can be applicable in the safety assessment on high consequence area of crude oil pipeline and it can give further support for decision-making of risk management and layout of high consequence area.

关 键 词：定量风险评价 管道 高后果区 风险可接受指标 

分 类 号：X913.4[环境科学与工程—安全科学]