按照这些结果，我们可以选择一条淤积量较少的进港航道。
According to these results, an appropriate approach channel with less deposition can be chosen.
分析了交汇口附近淤积量及淤积率与流量及流量比的关系。
It is found that the relative over water depth increases with the increasing of the discharge rate and the confluence Angle.
探讨了库区冲淤变化特点、淤积量及其分布，冲淤过程及达到冲淤平衡的时间。
The variation laws in reservoir area, which are scour and deposit quantity, distribution and the time that achieve dynamic balance of sediment, are studied.
发现实施过渡方案以来，库区累计淤积量与叠加流量加权平均坝前水位的关系，符合以往的关系曲线。
It is found that the relationships between the accumulated volumes of sediment deposition in the reservoir and the average pool levels follow the earlier trend curves very well.
对汾河水库1962 ~ 2008年泥沙淤积状况分析结果表明：水库泥沙淤积量总体呈减小趋势。
Through the analysis on the sediment deposition situation of Fenhe Reservoir from 1962 to 2008, the results show that the deposition therein trend towards alleviation.
改斜坡式断面为直立式断面，缩小下游引航道的过水面积，不仅能减少淤积量，而且有利于提高冲沙效率。
The change of the slope section to vertical section and the reduction of wetted cross-section may not only decrease deposition but also improve sediment scouring efficiency.
河道淤积大幅减少：每年进入黄河的泥沙量减少了1亿多吨。
Sedimentation of waterways was dramatically reduced: The flow of sediment from the Plateau into the Yellow River has been reduced by more than 100 million tons each year.
阐述了中小型输水渠道设计时，由于水库取水含沙量较小，不需要考虑淤积问题。
It need not be thought of silting when medium and small sized water convey canal were designed because of little water drawing and sand quantity.
依据输沙量法分析了内蒙古河段冲淤变化特点，进一步指出了不同河段淤积的原因；
The volume of erosion or deposition for every year is calculated by transport rate method. The reasons for the sedimentation in different reaches are pointed out.
根据砂质海岸和粉沙质海岸地区港池和外航道的泥沙淤积的计算机理，确定了悬移质和推移质泥沙的计算公式与相关参数，分别对回淤量和骤淤量进行了计算。
The calculation formula and parameter of sediment siltation should accord with the arenaceous and silt coast condition. The back and sudden magnitude siltation quantity is calculated here.
开始蓄水拦沙运用 ，水库严重淤积回水迅速上延 ，引发设计输沙量和水沙综合调节治河新理论。
Therefore it also brings out new river-trained theory of design sediment load and integrated regulation of water-sediment.
开始蓄水拦沙运用 ，水库严重淤积回水迅速上延 ，引发设计输沙量和水沙综合调节治河新理论。
Therefore it also brings out new river-trained theory of design sediment load and integrated regulation of water-sediment.
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