导出了“有效风能”与浪、沙、航道淤积之间的相关关系；
The correlation between the effective energy of wind, and the wave, wind and siltation of channel was derived.
航道淤积由三部分构成：悬沙、推移质和底部高浓度含沙层。
The channel sedimentation comes from three parts, i. e. the suspended sediment, high sediment layer, and bed load.
提出了海岸泥沙运动中均匀沙和非均匀沙输沙率推悬比和航道淤积推悬比的计算方法。
A method is proposed for calculating the bed suspended load ratio of transport rate both uniform and non uniform sand in coast sediment movement as well as for calculating that of channel deposition.
黄骅港是神华集团煤炭最佳出口港，防波堤、防沙堤是解决黄骅港航道淤积问题的重要措施。
As the best solution for reducing siltation, a 30-meter long breakwater was designed at Shenhua Port which is the optimal coal exporting port for Shenhua Group.
粘性泥沙高浓度悬浮层形成及其输送对于河口海岸地形变化、港口航道淤积起着十分重要的作用。
Formation and transport of high concentrated suspension of cohesive sediment is very important to the morphologic change of estuaries and coasts and sedimentation of harbor basins and channels.
航道被沙土淤积堵塞，因此船舶不能使用它了。
The channel had chocked up with sand so that boats couldn't use it.
近年来，填海工程造成的区域泥沙运动特征的改变以及对港口、航道的影响愈来愈受到广泛的关注，泥沙淤积带来的问题尤其重视。
For years the change of silt movement characteristic, sedimentation problems, as well as their influence on port and channel increasingly draw the public's attention.
黄骅港运用后，偏北大风引起外航道的泥沙淤积严重。
There appeared serious sedimentation in outer channel of Huanghua Port during heavy wind climate after its operation.
本文研究的是连云港不同走向外航道的淤积问题。
This paper deals with the problem of siltation in the approach channels of different alignments of Lianyun Harbour.
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.
如果航道和港口出现了泥沙淤积的问题，那么就必须要解决它。
If the waterway and port sedimentation problems emerged, it is necessary to solve it.
时间泥沙淤积超过5000年创造了当今中央的深水航道，大量的滩涂和潮落潮三角洲的浅水河口。
Over 5000 year time sediment deposition has created present-day shallow estuary consisting of a central deep channel, extensive tidal flats and an ebb tidal delta.
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.
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.
本文介绍了三峡工程上、下引航道布置方案与引航道内泥沙淤积及清淤措施的研究情况。
This paper introduces the research of upstream and downstream navigable channel scheme, sediment deposit and the measure to clean deposit in the channel in Three Gorges Project.
长江裕溪口港及其航道在1958年建成后，发生严重的淤积，严重影响航运。
Since the construction of Yuxikou Port and its navigational channel in1958, serious deposition has happened, which effects severely the navigation in the Changjiang River.
如果航道和港口出现了泥沙淤积的问题，那么就必须要解决它。
It requires effective solutions if the port and waterway sedimentation problems occur.
如果航道和港口出现了泥沙淤积的问题，那么就必须要解决它。
It requires effective solutions if the port and waterway sedimentation problems occur.
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