乌鲁瓦提水利枢纽工程泥沙调度方案研究

Study on Sediment Scheduling Plan of Wuruwati Key Water Control Project

文章以乌鲁瓦提水库工程为例,对4种不同调度方式下的泥沙淤积状况利用数值模型进行模拟研究,以期尽可能保持有效库容和利用弃水排沙。研究表明:较优的排沙调度方案为分阶段蓄洪或蓄清排浑方案,对于提高水库服役年限和保持有效库容具有明显优势。

Taking the Wuruwati reservoir project as an example,in this paper,the numerical simulation model was used to simulate and research the sediment simulation situations under four kinds of various management ways,so as to keep effective reservoir capacity and use wastewater for desilting as possible.The results show that the prior desilting management scheme are flood storage by stages or clear water storage and wastewater discharging scheme,which has obvious advantage for the reservoir to increase reservoir service age and keep available storage.