bed load rate

基本解釋

It is very important for study of mechanics of bed-load transport and of bed-load transport rate.
這對(duì)于了解推移質(zhì)運(yùn)動(dòng)機(jī)理及進(jìn)行推移質(zhì)輸沙率研究有著重要的意義。
An appropriate formula of bed load rate is chosen to calculate the amount of bed load of each section. Curves of amount of bed load and discharge are got.
比較選用能較適用于該河段的推移質(zhì)輸沙率公式，計(jì)算出各斷面的推移質(zhì)輸沙量，得出推移質(zhì)輸沙量與流量的關(guān)系曲線。
The formulas of velocity distribution, flow resistance and bed load transport rate are obtained, in which the flow and sediment movement are considered simultaneously.
本文還導(dǎo)得動(dòng)平床情況下的流速分布公式、阻力公式和輸沙率公式，使動(dòng)床的水流運(yùn)動(dòng)和輸沙過程得以聯(lián)解。