通过试验表明以水库代替沉沙池是可行的。
It is pointed out that adopting reservoir instead of sediment basin is feasible.
工程实例也表明了逆坡沉沙池具有良好的沉淀效率及冲洗效果。
Existing practical engineering examples also shown that the back-slope settling basin is of good effects.
设计沉沙池时，首先要解决的问题之一是悬移质泥沙沉降计算方法。
In the design of sand basin, the first problem is to select the calculation method of suspended silt deposition rate.
以内蒙古准格尔旗能源基地供水工程为例，分析了沉沙池在供水工程中的应用。
Taking the water-supply project of energy base in Zhunge'er Banner, Inner Mongolia, as the example, this paper analyzes the application of the silting basin in the water-supply project.
本文从理论上分析了平流直线型顺坡及逆坡沉沙池的水流特性及泥沙运动过程。
The hydraulic properties and the course of sediment movement in settling basins of straight-line type with positive or reverse gradient slope are deseribed.
根据引黄灌区沉沙池区农业环境及农村环境现状，提出了治理该区域环境的具体措施。
According to environment status of sand chamber section in Yellow River irrigation area, to table a proposal of environment treatment.
运用水力学、泥沙运动力学及相似理论，对平流式沉沙池进行了浑水水力模型试验研究。
According to hydraulics, sediment dynamics and similarity theory, a hydraulic model for a horizontal-flow sand basin was designed.
沉沙池设计应根据河流泥沙情况及枢纽运行条件，提出合理的运行设计和原型观测设计。
For the design of desilting basin, the reasonable operation and prototype observation design should be offered according to the river sediment situation and pivot operation condition.
结果表明，实际沉沙池内的流速分布及沉淀效果与理想沉沙池的假定及结论有明显差异。
Predicted velocity and concentration field and removal efficiencies of a circular tank are compared with the ideal tank theory.
由于要解决的泥沙问题复杂，沉沙池造价昂贵，施工干挠大，国外较少在这种河流上建水电站。
Since complicated alluvium issue need to be solved, clarification basin is costly and construction work is severe disturbed, water power station hardly is built on the river in other country.
运行设计应满足沉沙池运行水位、设计入池流量、含沙量、泥沙沉降设计标准和运用时间等运用条件。
The operation design must meet with its operation conditions of the operation level, design inflow discharge, sediment concentration, sediment settlement design standard and the operation time.
当沉沙池淤满，失去自流沉沙作用时，采用“以挖待沉”可以延长灌区运行年限，但没有扬水沉沙方案优越。
When sand sinking pools are full and lose efficacy, the method of "digging out sands to wait for deposition" can increase the life of irrigation region.
当沉沙池淤满，失去自流沉沙作用时，采用“以挖待沉”可以延长灌区运行年限，但没有扬水沉沙方案优越。
When sand sinking pools are full and lose efficacy, the method of "digging out sands to wait for deposition" can increase the life of irrigation region.
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