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A fuzzy group Electre method for safety and health assessment in hazardous waste recycling facilities

机译:危险废物回收设施安全与健康评估的模糊群选择法

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摘要

Decision making in environmental problems is a complex task due to multiple and often conflicting criteria, varying measurements, qualitative and quantitative input parameters, and lack of exact data. In this paper, we propose a multi-criteria decision making (MCDM) model based on an integrated fuzzy approach in the context of Hazardous Waste Recycling (HWR). The proposed method: (a) takes into consideration judgments provided by multiple decision makers (DMs); (b) is based on a structured but yet flexible framework; (c) considers quantitative objective data and qualitative subjective judgments; (d) captures the ambiguity and impreciseness in DMs' judgments, and (e) results in a final priority ranking which is not vague. We demonstrate the application of the proposed model for safety and health assessment in HWR facilities.
机译:由于存在多个且经常相互冲突的标准,变化的度量,定性和定量的输入参数以及缺乏准确的数据,因此在环境问题中进行决策是一项复杂的任务。在本文中,我们在危险废物回收(HWR)的背景下,提出了一种基于集成模糊方法的多准则决策(MCDM)模型。建议的方法:(a)考虑多个决策者提供的判断; (b)基于结构化但又灵活的框架; (c)考虑定量的客观数据和定性的主观判断; (d)抓住了决策者的判断的模糊性和不精确性,并且(e)得出了最终的优先级排序,该排序并不模糊。我们演示了建议的模型在HWR设施中进行安全和健康评估的应用。

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