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尼罗河维系着埃及的命运。然而,迄今为止,对于通过改变埃及农业用水方式来改善经济效率进行评价的研究却很少。研究开发了一个流域范围的综合框架以识别埃及灌溉用水所能带来的潜在经济效益。为此提出了一个优化框架来确定在采用目前符合埃及水文、环境和体制条件的供水方式的条件下在全国农业收入方面需要进行哪些改进。结果显示,在不同地点和不同季节开展有限的水交易能使全国农业收入增加28%。
The Nile maintains the fate of Egypt. However, to date, there has been very little research on the evaluation of economic efficiency through the change of agricultural water use in Egypt. A comprehensive basin-wide framework has been developed to identify the potential economic benefits of water for irrigation in Egypt. To this end, an optimization framework has been proposed to determine what improvements need to be made in national agricultural incomes under the current water supply modalities that meet the hydrological, environmental and institutional conditions in Egypt. The results show that limited water trade in different locations and seasons can increase national agricultural income by 28%.