含沙量 sediment concentration
sand content
turbidity
- 研究结果表明,所介绍的研究方法可以合理地描述含沙量场特性以及计算进港航道回淤量。
The result showed that the numerical model could satisfactorily reflect the sediment concentration field, and calculate the back silting intensity on the approach channel in Lianyungang Harbor. - 此关系曲线可用于估算在一定条件(孔口流量、异重流含沙量、孔口高度)下的出口含沙量。
A simple model describing the sect of outlet elevation on outflow concentration was suggested, and an empirical relationship between the outflow concentration and outlet elevation we established. - 径流小区是土壤侵蚀监测的一个重要方法,对其集流桶中含沙量的测定则是侵蚀监测准确与否的关键。
Runoff plots play an important role in soil erosion monitoring, and the measurement of sediment concentration in collecting tanks is a key step.