Support Plan of Emergency Supply for Earthquake Repair Operation Based on Fuzzy DEA

Abstract

The fundamental problem of the emergency repair and construction is to evaluate the efficiency of the support plan of emergency supply for earthquake repair. This paper constructs reasonable evaluation model of each support plans' input and output based on DEA and gets the relative efficiency of each support plans to choose the rational plan. When fuzzy DEA can not evaluate the efficiency of support plans in the special case which is after the earthquake and the outputs are fuzzy data, it can get average efficiency by using Monte-Carlo method to simulate the outputs of each support plan and provide decision makers with scientific basis for choosing the rational support plan.