针对电厂投资风险决策问题,运用模糊聚类、层次分析以及多级模糊综合评价相结合的方法,提出了一种定量化与定性化相结合的方法,并建立了有关风险评价的多层次评价指标体系。运用建立的模型进行实证分析,验证了模型的正确性和可行性,可以为风险投资决策者提供参考。 Aiming at the problem of power plant investment risk decision-making, this paper proposes a method of combining quantitative and qualitative analysis by using fuzzy clustering, level analysis and multi-level fuzzy comprehensive evaluation, and establishes a multi-level evaluation index system. Empirical analysis using the established model to verify the correctness and feasibility of the model can provide reference for venture capital decision-makers.