记者从水利部黄河水利委员会获悉:继去年黄河首次调水调沙试验之后,今年汛期,黄河水利委员会进行了更大空间尺度的调水调沙试验,并获得成功。12天试验期内,通过四座干支流水库的科学调度,利用洪水输送泥沙1.207亿 t。调水调沙是解决黄河泥沙问题,实现黄河长治久安的重要举措之一,即通过骨干水库的 The reporter learned from the Yellow River Conservancy Commission of the Ministry of Water Resources that following the first trial of water and sediment adjustment carried out by the Yellow River last year, the Yellow River Conservancy Commission conducted a larger scale water and sediment adjustment experiment in this year’s flood season and achieved success. During the 12-day test period, floodwater was used to transport 120 million tons of sediment through scientific dispatch of four dry and tributary reservoirs. Water and sediment regulation is to solve the problem of sediment in the Yellow River, the Yellow River one of the important measures to achieve long-term peace and stability, that is, through the backbone of the reservoir