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在黄河流域水资源供需形势紧张的背景下,通过实验数据分析河套灌区现状用水及规划水平年灌溉需水量,得出可节约黄河水量的具体数值。
Under the background of tense supply and demand of water resources in the Yellow River Basin, the author analyzed the current water demand of Hetao Irrigation District and planned annual irrigation water demand through experimental data, and obtained the specific numerical values for saving the Yellow River water.