基于直觉模糊IFWA算子的水利工程总承包交易模式选择研究

针对水利工程总承包交易现状，分析研究了3种经典工程总承包交易模式，并根据现实需要将其进行细分。构建选择指标体系，提出在水利工程总承包交易模式的选择实践中运用直觉模糊决策法代替传统的模糊综合评价法，并利用 集成算子将决策信息转化为精确实数，对备选方案进行排序。最后，通过算例说明了该方法的可行性和有效性。

A Study on The General Contract Delivery Methods of The Water Conservancy Project with Intuitionistic Fuzzy IFWA Operator

This paper analyzes three kinds of classical general contracting transaction models based on the present situation of the general contracting transaction of hydraulic projects, and subdivides them according to practical needs. It establishes a new decision-making index system, and proposes to use intuition fuzzy selection method instead of the traditional fuzzy comprehensive evaluation method in the decision-making practice of the general contracting transaction models of hydraulic engineering projects and to translate the decision information into accurate real numbers by the intuitionistic fuzzy weighted aggregation operators (IFWA), then to sort the optional schemes. At last, it illustrates the feasibility and effectiveness of the proposed through an example.