输沙率 是指在一定水流和床沙组成条件下,水流能够输移的泥沙量。或指对特定植被及地表状况,一定速度的风单位时间能够输移的沙量。
平均输沙率 mean sediment discharge ; average sediment discharge
输沙率施测号数 number of sediment discharge observation
垂线最大输沙率 maximum vertical sediment discharge
沿岸输沙率 long-shore sediment discharge rate
海岸沿岸输沙率 longshore transport rate of sediment
单宽推移质输沙率 bed load discharge per unit
单宽输沙率 sediment discharge of unit width
挟沙气流输沙率研究 Blown-Sand Transport Rate
The stochastic characteristics of temporal pebble bed-load transport rate is described by a lognormal probability distribution. The Kolmogoroff test shows that 95% level of confidence can be obtained by this probability distribution function.
用对数正态分布描述卵石推移质输沙率的随机特性 ,证明在 95 %的置信水平下是成立的。
参考来源 - 山区河流卵石推移质的输移特性Besides, the vertical distribution of wind erosion rate has been researched, and the results have been analyzed by comparing with the wild wind erosion rate.
此外,还进行了植被条件对于输沙率垂直分布影响的研究,并和野外风蚀输沙率数据进行了对比分析。
参考来源 - 北方半干旱区风沙活动与植被条件的耦合关系·2,447,543篇论文数据,部分数据来源于NoteExpress
这对于了解推移质运动机理及进行推移质输沙率研究有着重要的意义。
It is very important for study of mechanics of bed-load transport and of bed-load transport rate.
充分利用波浪要素(波高、周期)玫瑰图推算沿岸输沙率和对设计波浪进行验证。
This paper proves the calculation of long-shore sediment discharge rates and design waves by making full use of the roses of wave factors (wave height, period).
文中还考虑了波浪折射、绕射的综合影响,以及沿岸波高不等引起的沿岸输沙率变化。
In this paper, the combined effect of wave refraction and diffraction, and the variation of longshore wave breaker height are considered.
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