1) sediment density
泥沙密度
1.
Analysis results show that there is no relation among sediment density with sediment gradation at different vertica.
泥沙密度是河流泥沙的主要物理特性之一。
2) sediment concentration
泥沙浓度
1.
The method and application of OBS in the measurement of sediment concentration;
OBS浊度计测量泥沙浓度的方法与实践研究
2.
Experimental study of vertical distribution of sediment concentration in "sediment-laden" flow;
泥沙浓度与水流紊动的试验研究
3.
In this paper,we have studied the distribution law of granule uniformity along depth under different sediment concentrations,and hydraulic conditions in flume.
通过水槽试验研究了不同泥沙浓度及水流条件对泥沙颗粒均匀性沿垂向分布规律的影响,试验表明,在泥沙浓度或者水流条件较小的情况下,非均匀系数沿垂向分布是逐渐增大的,即越接近床面,颗粒越均匀,非均匀系数越接近1。
3) sediment management
泥沙调度
1.
In this preliminary study, it is shown that for a reservoir on a river of rich runoff, such as the Yangtze, elaborate scheme of sediment management may be devised to substantially reduce reservoir deposition.
对于这样的水库改善泥沙调度有可能减少水库淤积 ,显著提高水库效益。
4) sediment unit weight
泥沙重度
1.
Influence factor analysis for sediment unit weight shows that the sediment unit weight is uncertain,but is stable on the other hand.
在分析对泥沙重度有影响的诸多因素基础上 ,指出泥沙干重度既具有不确定性一面 ,又具有稳定性一面 ,并给出了模型试验的泥沙干重度经验表达式 。
5) suspended sediment concentration
泥沙浓度
1.
Rating relations between suspended sediment concentration and turbidity in Ji-Ji Weir settling tank
台湾集集堰沉沙池泥沙浓度与浊度率定关系研究
6) sediment particle size
泥沙粒度
1.
Profile distribution of sediment particle sizes at a check dam in a small watershed of Loess Plateau
黄土高原小流域淤地坝泥沙粒度的剖面分布
补充资料：非密度制约因素(见密度制约因素)
非密度制约因素(见密度制约因素)
l焦非密度制约因素见生态因素、密度制约后
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条