输油管道环境风险接受准则的确定

Determination of Environment Risk Acceptance Criteria for Oil Pipeline

油类化合物是污染范围广、危害程度大的工业污染物,长期以来油类污染物一直受到人们的高度重视。油气管道一旦发生泄漏,将会对环境造成不可弥补的严重后果。因此,有必要对输油管道进行环境风险评价。目前,风险评价接受准则多数针对的是生命风险,如何建立环境风险的可接受准则存在一定的困难。在分析生命损失、财产损失和环境破坏风险接受准则的基础上,用层次分析法确定环境风险接受准则。

Oil compound is regarded as contamination in industry which people attach great importance to.Any leakage of oil and gas pipelines may result in serious effect on environment.So,it is necessary to assess environment risk.At present,the risk acceptance criteria are aimed mainly at life risk.It is difficult to establish the risk acceptance criteria for environment risk.Analyzed are risk acceptance criteria for life loss,property loss and environment damage and determined are environment risk acceptance criteria by using Analytical Hierarchy Process (AHP).