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Risk-Based Indicators Implementation and Usage

机译:基于风险的指标的实施和使用

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摘要

This article focuses on risk-based indicators, which are one of the subgroups of safety indicators. Risk based indicators are based on the idea of measuring changes of the overall risks of the operation, depending on the changing risk of sub-processes. This works on the principle of risk assessment of top events (accidents, incidents) using risk assessment of each component in the chain of events leading to the top event. Riskiness of the top events varies depending on the change in the number of occurrences of partial events in normal operation. Realization of these partial events does not automatically implement top event, but has the potential to create a chain of events that ultimately lead to the realization of top events lead. These factors, which leads to the realization of top events, should be identified thanks to the monitoring of normal operations and on knowledge gained by analyzing investigations into incidents and accidents. The article describes a system for identification, collection and analysis of data necessary for finding factors and these factors with the introduction of risk based indicators and detailed process leading to the establishment of the search system.
机译:本文重点介绍基于风险的指标,这些指标是安全指标的子组之一。基于风险的指标基于以下想法:根据子流程的变化风险来衡量运营总体风险的变化。这是根据对导致最高事件的事件链中每个组成部分的风险评估,对最高事件(事故,事件)进行风险评估的原理。最高事件的风险根据正常操作中部分事件发生次数的变化而变化。这些部分事件的实现不会自动实现顶级事件,但有可能创建一系列事件,最终导致实现顶级事件线索。应当通过监控正常运行情况以及通过对事件和事故调查进行分析而获得的知识来识别导致最终事件发生的这些因素。本文介绍了一种用于识别,收集和分析查找因素和这些因素所必需的数据的系统,并引入了基于风险的指标和导致建立搜索系统的详细过程。

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