将层次分析法 (AHP)和多目标模糊优选理论相结合 ,建立水利工程评标模型 .运用层次分析法建立指标层次模型 ,确定指标权重 ,并在此基础上 ,使用多目标模糊优选理论 ,引入相对隶属度概念 ,求解各方案最优相对隶属度 ,以确定最佳方案 ,并通过具体实例说明了该模型的实际应用 Based on the analytic hierarchy process (AHP) and multi-objective fuzzy optimization theory, a bid evaluation model for water conservancy projects is established, and the AHP model is established by AHP to determine the weight of the indicators. Based on this, the multi-objective fuzzy optimization theory is introduced Relative membership degree concept, the optimal relative membership degree of each solution is solved to determine the best solution, and the practical application of the model is illustrated through concrete examples