基于灰关联综合评估的水利枢纽工程坝型优选

Based on the Grey Relational Comprehensive Assessment the Dam Type Optimum Selection

综合考虑影响坝型选择的众多因素 ,建立了分三层五个子系统的坝型优选模型 ,运用灰关联综合评估对模型进行求解 ,解决了水利枢纽工程坝型优化选择问题 .对于模型中定性影响因素定量化的问题 ,采用了集值统计法处理 .最后利用模型进行了实例分析决策 .

Throughout analyzing multi-influence factors, a model of dam type optimum selection is established in this paper. The grey relational comprehensive assessment is used in solving this model. As for the problem of changing qualitative influence factors into quantitative factors in the model, a new statistic method is applied. In the end, the model is used in deciding the type of dam.