通过泥沙模型试验研究，分析不同入库水沙条件下进入取水口内水流的含沙量和颗粒级配，水库对泥沙的沉降率。
By the experiment of sand model, an investigation of silt content, rank of silt grain and silt deposition rate under different conditions of water and silt have been obtained.
在河流方面，监测课题所要求的主要入库河流，清水河、对家河、白马关河的水质水量情况，掌握了它们对水库的营养元素贡献量。
The water quality and volume of the major river such as Qingshui River, Duijia River and White Maguan River had been measured and their nutrient contribution to the reservoir had been calculated too.
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