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Data and calculation approach of the fuzzy AHP risk assessment of a large hydroelectric project

机译:大型水电项目模糊层次分析法风险评估的数据与计算方法

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摘要

This data article employs the Fuzzy Analytic Hierarchy Process (FAHP) to perform the project risk assessment in a phase of the construction of a large hydroelectric project. The list of service packs and risk events was extracted from in-depth interviews and content analysis with experts. Such qualitative data were used to identify the relevant service pack and risk event indicators for two groups – the owner's and the builder's representatives – required to specify the model. FAHP was used to calculate the relative importance of such indicators in two stages. First the relevance of the service packs was measured through paired comparisons and then weighted. Next, the relevance of the risk events associated with each service pack was assessed through the same method. A complete method of calculation for one of the respondents is presented. At the end, the average weights for the risk events of the two groups are calculated. For further information it is recommended to read the article entitled “Multi-criteria risk assessment: Case study of a large hydroelectric project” (Ribas et al., 2019).
机译:本数据文章在大型水力发电项目的建设阶段采用模糊层次分析法(FAHP)进行项目风险评估。服务包和风险事件的列表是从与专家进行的深入访谈和内容分析中提取的。这些定性数据被用来识别指定模型所需的两组相关的服务包和风险事件指标—业主和建设者的代表。 FAHP用于在两个阶段计算此类指标的相对重要性。首先,通过配对比较来衡量服务包的相关性,然后进行加权。接下来,通过相同的方法评估与每个Service Pack相关的风险事件的相关性。提出了一种用于受访者的完整计算方法。最后,计算两组风险事件的平均权重。有关更多信息,建议阅读标题为``多标准风险评估:大型水电项目的案例研究''的文章(Ribas等,2019)。

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