黄河黄丰水电站泥沙问题分析及防沙措施  

Analyses and Counter-Measures against Sediment for Huangfeng Hydropower Project on the Yellow River

作　　者：王毅[1] 马轶[1] 

机构地区：[1]中国水电顾问集团西北勘测设计研究院,西安710065

出　　处：《西北水电》2005年第2期6-9,共4页Northwest Hydropower

摘　　要：黄丰水电站坝前有2条较大的支沟——盐沟和街子沟,支沟的泥沙对电站的威胁较大,通过对支沟水沙调查分析计算,确定了支沟入库水沙特性。通过模型试验和入库泥沙分析提出的水库泥沙调度运行方式及防排沙措施,解决了电站的主要泥沙问题。There are two big tributary ditches in front of the Huangfeng dam, from which the sedimentatation is hazardous to the project. It determines the feature of water sand into the reservoir from ditches through its calculation and analysis of water sand. On a basis of model tests and analyses of sediment into the reservoir, it brings up the sediment regulating mode of the reservoir and its counter measures, and then solves the main problem of sediment for the hydropower project.

关 键 词：黄丰电站 坝前支沟 泥沙分析 防沙措施 

分 类 号：TV145[水利工程—水力学及河流动力学]