摘要
对某输气管道采用指标评分方法实施了风险评价,将管道危害因素分为6类,设置了多层次指标评分体系和风险的计算方法。评价过程中,管道被分为159段,根据采集的数据实施指数评分,然后进行风险分级。风险评价结果较可靠,根据评价结果和管理人员建议制定的风险减缓措施能够满足降低管道风险的要求。
A gas pipeline index score method of risk assessment is used in this paper. The pipeline hazards are divided into six categories,and multi- level index scoring system and risk calculation are set up in the process of assessment. The pipeline is divided into 159 sections according to the data collected embodiment Index score,and risk stratification is then followed. Risk assessment results are reliable according to the results of the evaluation and risk management recommendations to develop mitigation measures to meet the requirements of reducing pipeline risk.
出处
《安全、健康和环境》
2016年第7期49-51,共3页
Safety Health & Environment
关键词
完整性管理
风险评价
风险减缓
指标评分
管道危害因素
integrity management
risk assessment
risk mitigation
index score
pipeline hazard factors
