在分析引黄灌区泥沙分布现状、存在的问题及泥沙优化配置必要性的基础上,构建了引黄灌区泥沙多目标优化配置数学模型。针对引黄灌区泥沙分布的特点,在模型中提出了分散系数的概念。用所建模型对位山灌区进行了泥沙优化配置计算,配置结果为灌区治理提供了参考依据。
Based on the current distribution of water and sediment resources and optimal deployment in the irrigation areas of the Yellow River, the optimal mathematical deployment model of sediment in the irrigation areas of the Yellow River is established. Based on the distributive characteristics of the irrigation areas of the Yellow River, the concept of dispersion coefficient is put for- ward. The construction model is used to compute the optimal deployment of sediment in the Weishan Irrigation Area, which serves as references to the scientific management and harnessing of the Weishan Irrigation Area.