In the comprehensive evaluation of this paper, five levels of evaluation are set for each indicator, i.e. V1, V2, V3, V4, and the assignment is V, 4, 3, 2, 1, by a number of experienced personnel to evaluate the value system of the indicator, by each expert to rate each indicator of the indicator layer. Because of the ambiguity of the indicator, it can be combined with the number of times each person rated the indicator, to get that the indicator belongs to a certain rating level of membership, take more than one approval of the evaluation level of the indicator of the proportion of membership, so as to establish a single-factor fuzzy comprehensive evaluation matrix, the calculation results are as follows:
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