在层次分析法中引入非结构性决策模糊集分析单元系统理论,可改进层次分析法判断矩阵构造主观性强和一致性不易检验等缺点,同时将两种方法结合起来,避免了非结构性决策模糊集分析单元系统理论在计算总相对优属度时,运用模糊识别或模糊优选模型进行的复杂运算。以新疆博斯腾湖流域为例,将这种方法运用到区域湖泊水资源可持续发展指标权重的求解中。 In the AHP, the theory of non-structural decision-making fuzzy set analysis unit system is introduced to improve the subjectivity and inconsistency of AHP judgment matrices. At the same time, the two methods are combined to avoid the unstructured decision-making Fuzzy Set Analysis Unit System Theory In the calculation of the total relative degree of membership, the use of fuzzy recognition or fuzzy optimization model for complex operations. Taking the Bosten Lake basin in Xinjiang as an example, this method is applied to solve the index weights of sustainable development of water resources in the region.