sediment concentration

含沙量

常用释义

词性释义

沉积物浓度:指水体中悬浮或沉积在底部的固体颗粒物的质量或体积浓度。
例句
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  • 含沙量
1·The spring tide suspended sediment concentration is bigger than that of the neap tide.
大潮悬沙浓度大于小潮悬沙浓度。
2·After the peak runoff rate, sediment concentration decreases and variation amplitude reduces.
峰值径流流量后,含沙量降低,表现为变化幅度小的低含沙量特征。
3·The bankfull discharge and corresponding sediment concentration is estimated through the above method.
其中的有效输沙流量及其相应含沙量采用本文方法估算。
4·The temporal and spatial distribution of water body change, and the sediment concentration in runoff increase.
水体的时空分布被改变,径流的含沙量增加。
5·Meanwhile, the current velocity is an important dynamic factor on variation of sediment concentration in water body and...
潮流流速是水体含沙量变化及悬沙输移的主要动力因素。
6·Observing of Suspended Sediment Concentration is vital for management of coastal environments in coastal zone and estuaries.
水体悬浮泥沙浓度监测在海岸带环境管理中有重要的意义。
7·Many theories have been developed to approach the vertical profiles of suspended sediment concentration in sediment-laden flows.
近年来用于研究含沙水流中悬浮颗粒垂向浓度分布的理论已有很多。
8·According to ADCP data and suspended sediment concentration, suspended sediment movement in the Yangtze River Estuary is studied.
采用ADCP实测水流资料与悬沙含量实测资料相结合的方法,对长江口悬沙运动进行分析。
9·Through the analysis, the proposals were made for the future study, monitoring and regulation of the high sediment concentration flow.
通过分析对今后高含沙洪水的研究、监测与调度等提出了建议。
10·The sediment concentrations of turbidity maximum zone tends to be higher, but the sediment concentration at sand bar tends to be lower.
最大浑浊带中心处泥沙浓度趋于增大,但口门拦门沙处泥沙浓度趋于减小。
1·The effects of fluid viscosity, sediment concentration and fluid velocity on bubble collapse process as generated by electronic sparks was investigated.
文中利用高速摄影技术研究了液体粘性、 含沙量及流速对电火花空泡溃灭过程的影响。
2·To calculate distribution of sediment concentration in vertical under wave and current, a model of silt diffusion coefficient distribution in vertical is set up.
为了计算波流共同作用下含沙量沿垂线的分布,建立了沿垂线分布的泥沙扩散系数模型。
3·The result indicates that the discharge per unit width, the sediment concentration, the grain size of sand influences the depth of scour hole.
试验结果表明:浑水水流的单宽流量大小、含沙量的多少以及含沙粒径的变化都对冲刷坑深度有一定的影响。
4·Currently there is no available forecasting programme for the Yellow river or other rivers due to the complexity of factors influencing sediment concentration.
由于影响黄河含沙量的因素众多,预报技术难度大,至今没有可用的预报方案,可以说这在黄河上乃至其它河流都是空白。