红石峁水库泥沙问题分析及减排技术设计研究

Analysis and on Hongshimao Reservoir Sediment Problem and Design & Study of Emission Reduction Technology

水库所在地属水土流失严重区,河流产水量少,产沙量大,拦河建库蓄水,泥沙问题成为工程设计及运行须认真对待的问题。本文分析了红石峁河的来沙特性,采取了相应地、较为合理地排沙减淤方式与方法,提出了适于工程实际的排沙方案;也为水库管理运行提供了依据。

Area where the reservoir located is a serious soil erosion,less water in the river,large volume sediment,blocking the water and building a reservoir to be stored,the sediment problems is the problem that we should consider seriously for engineering design and construction.The paper analyzes characters of sand in the Hongshimao River and takes a corresponding,more reasonable ways of sand emission reduction.It puts forward the method suitable for the actual engineering and provide the basis for management and operation of the reservoir.