输沙量计算

基于土壤侵蚀遥感调查的河流输沙量的计算

Computation of Sediment Discharge Based on Using Remote Sensing Technology to Investigate Soil Erosion

分析了粉沙质海岸泥沙的运动特点，在实验的基础上探讨了底部高浓度含沙水体输沙量的计算方法，分析了泥沙淤积的预报方法。

Moving features of powder sand are described , a calculation method of sand transport rate in high concentration layer near the bottom is discussed based on the tests , and finally , some forecast ways of sand accumulation are given as well .

最大可能输沙量的工程计算

Engineering calculation of maximum possible sand transporting quantity

输沙量差法计算河道冲淤量的误差分析

Analysis on Errors of Channel Scour and Fill Amounts Calculated by Sediment Discharge Difference Method

钱塘江河口考虑滩地输沙的含沙量计算方法

Computation of silt concentration in Qiantang Estuary with consideration of silt transport in the tidal flats

输沙量差法是计算河道冲淤量的主要方法之一。

The difference method of sediment discharge is one of the main methods for calculating the amounts of channel scour and fill .

断面地形法、网格地形法和输沙量平衡法是计算河道冲淤量广泛采用的三种模式。

The section topographical method , grid topographical method , and sediment discharge balance method are widely adopted in the calculation of channel erosion-deposition amount .

通过对山西省各大河流多年平均最小月径流量和最大月含沙量、输沙量统计分析，计算河流生态环境用水量；

According to analyzing perennial average month minimum runoff volume , perennial average month maximum sediment concentration , perennial average sediment discharge , calculates river eco-environment water consumption .

输沙量与风速关系的几个问题畛河推移质输沙量预估计算

Several Problem on the Relation Between Sand Transport Rate and Wind Velocity