摘要
通过对防渗类型选择的众多因素进行分析,建立了层次优选模型。然后,采用模糊优选理论对模型进行了求解。在定性影响因素定量化问题上,采用了二元有序模型确定隶属度和权重。算例表明,该法是有效的。
A hierarchical model of optimization selection is built through analysis of multi-influence factors to seepage control type selection. The model of optimization selection is solved by the fuzzy optimization selection theory. The membership degree and the weight are defined by the binary sequence model. The calculated example indicates that the method is feasible.
出处
《东北水利水电》
2004年第10期4-6,共3页
Water Resources & Hydropower of Northeast China
基金
新疆水利水电工程重点学科基金资助
关键词
土石坝
防渗类型
模糊优选理论
earth-rock dam
seepage prevention type
fuzzy optimization theory
