水库正常蓄水位选择中的多目标模糊决策方法

Multi-Purpose Fuzzy Decision Making Method in the Selection of Reservior's Normal Water Level

就三峡水利枢纽正常蓄水位的决策问题， 采用模糊决策方法对其进行了详细的分析． 通过对四个方案的对比研究， 决定了最优方案． 模糊决策在水利行业的应用， 将使工程技术指标的选择更加科学化， 更趋向于合理， 使水利工程创造出更大的经济效益．

In this paper, the decision making problem of the Three Gorges Multi\|purpose Project's normal water level is discussed by using fuzzy decision method. The best one was selected through the comparison of the four alternatives. The introduction of fuzzy decision method to hydraulic engineering, will inevitably make the selection of technological parameters more scientific and reasonable. And the hydraulic project will produce greater economic benefit.