Abstract
Because of the uncertainty and complexity of geological disasters, fuzzy comprehensive analysis can be illuminating when applied to earthquake disaster supply chain performance evaluations. To address the uncertainties in disaster emergency supply chains, this paper establishes a novel supply chain performance evaluation method, the FAHP(Fuzzy analytic hierarchy process) based on triangular fuzzy numbers. First, a supply chain performance evaluation system is built that considers supply chain reliability, emergency preparedness and operational effects. Then, to overcome the defects in traditional analytic hierarchy processes (AHP), triangular fuzzy numbers are used to develop a new performance evaluation method -the TFAHP(Triangular fuzzy analytic hierarchy process). This model not only overcomes the shortcomings of traditional weight calculations, but also introduces group decision-making, making the TFAHP of more practical significance for emergency supply chain performance evaluations.
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