sediment load

基本解釋

How are sediment load in river?It is the objective mark for soil erosion in the valley.
河流輸沙的情況如何，是最為客觀反映該流域內(nèi)土壤侵蝕狀況的標(biāo)志。
According to the spectrum analysis, the sediment load also fluctuated at the periodicity of 3a and 10a.
根據(jù)功率譜分析，入海泥沙還存在著3年和10年左右的周期性波動(dòng)。
Through examining with the observed data, the calculation precision of this model in sediment hydrograph and sediment load is high.
經(jīng)用實(shí)測資料計(jì)算檢驗(yàn)，此模型對(duì)小流域次暴雨侵蝕產(chǎn)沙過程及產(chǎn)沙總量的計(jì)算結(jié)果都具有較高的精度。

輸沙量
The CaCO3 content has no distinct change trend vertically,ranging from 2.3% ~ 3.3%, with average 2.7 % in sediment core 0306,changed with the runoff amount and sediment load of Huang River.
3、南黃海0306柱狀樣碳酸鈣含量介于2.3% ~ 3.3%之間,平均含量2.7%,在垂向分布上變化趨勢不明顯,與黃河多年徑流量和輸沙量變化有關(guān)。