首页> 外文会议>2011 International Conference on Computer Distributed Control and Intelligent Environmental Monitoring >Effect on Deposition of the Three Gorges Reservoir (TGR) Caused by Advancing the Impounding Time after Flood Period
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Effect on Deposition of the Three Gorges Reservoir (TGR) Caused by Advancing the Impounding Time after Flood Period

机译:洪水后提前蓄水时间对三峡水库(TGR)沉积的影响

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Based on one-dimensional, unsteady flow and non uniform sediment mathematical model, through analyzing the change of the deposition developing process and deposition amount of the Three Gorges Reservoir (TGR) that is caused by advancing the impounding time after flood period, a conclusion is made that the reasonable advancing the impounding time after flood period will accelerate the deposition developing process of the Three Gorges Reservoir(TGR), and advancing the impounding time more, the deposition develop faster. However, advancing the impounding time after flood period will not change the final silt-stable state, the Sediment deposition volume and distribution is similar. It indicates that reasonable advancing the impounding time after flood period is acceptable.
机译:基于一维非定常非均匀流沙数学模型,通过分析三峡水库蓄水时间延长导致的三峡水库沉积发育过程和沉积量的变化,得出结论。提出合理延长洪水期后的蓄水时间将加快三峡水库的成藏过程,并进一步延长蓄水时间,使沉积速度加快。但是,延长洪水期后的蓄水时间将不会改变最终的淤泥稳定状态,沉积物的沉积量和分布是相似的。这表明在洪水期后合理延长蓄水时间是可以接受的。

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