根据一九五九年尼罗河水协定,埃及和苏丹已着手通过减少苏德地区不必要的水量损失来增加尼罗河流量的工作。一九四七年赤道尼罗河规划提出了各种不同的建议。这些建议将造成一个新的水文状态,对苏丹苏德地区的畜牧和渔业经济有严重影响。因此,一九五四年苏丹政府任命的琼格来调研小组建议采用一些补救的方法。但由于种种原因,这一工程最后被放弃了。 Under the Nile Water Convention of 1959, Egypt and the Sudan have embarked on efforts to increase the flow of the Nile by reducing unnecessary water losses in the area of ​​the Sudan. The Equatorial Nile Plan proposed a variety of proposals in 1947. These proposals will create a new hydrological condition that has a serious impact on the livestock and fisheries economy in the Sudan’s Sudar region. Therefore, in 1954, the Qiong Ge appraisal panel appointed by the Sudanese government proposed some remedial measures. However, due to various reasons, this project was eventually abandoned.