Sustainability Performance Evaluation of Groundwater Remediation Technologies
This paper presents a multicriteria group decision making method for evaluating the sustainability performance of groundwater remediation technologies. Interval-valued based intuitionistic fuzzy numbers are used to deal with the inherent vagueness and imprecision of the performance evaluation process. An efficient algorithm is developed for producing a closeness coefficient for determining the sustainability performance of the most suitable groundwater remediation technology alternative across all evaluation criteria. An example is presented for demonstrating the applicability of the method.
KeywordsGroundwater remediation technologies Vagueness and imprecision Sustainability performance Multicriteria Decision makers
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