sediment transport capacity中文什么意思

發(fā)音:

用"sediment transport capacity"造句

泥沙輸移能力
輸沙能力

sediment: n. 1.沉淀(物)；沉渣。 2.【地質(zhì)學(xué)；地理學(xué)】沉積 ...
transport: vt. 1.運輸，運送，輸送。 2.【歷史】處流刑，流放 ...
capacity: n. 1.包容力，吸收力，收容力。 2.容積，容量；【電 ...
sediment transport capacity of flow: 水流挾沙能力
sediment transport: 沉積輸運; 沉積物搬運; 沉積物遷移; 沉積物運輸; 沉積物運移; 沉積運輸; 泥沙流移；沉積物物移; 泥沙輸送; 泥沙輸移; 輸砂

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例句與用法

Thirdly , several problems are discussed , such as the calculation of the silting velocity of sediment , the sediment transport capacity , the coefficient of sediment resume saturation , etc . on the basis of these discussions , the mathematical model is improved
其次對泥沙沉速計算、水流挾沙力和恢復(fù)飽和系數(shù)的取值等問題進(jìn)行了探討，在此基礎(chǔ)上對現(xiàn)有的泥沙數(shù)模學(xué)型進(jìn)行了改進(jìn)和完善。
The paper analyzes and summarizes the following laws of distinctive sediment yield produced in storm floods of the region based on predecessors ' study : storm is the main dynamic force of erosive sediment yield and storm , flood and sediment exist an inevitable relation ; the flood occurring time is concentrated with high peaks and huge volume , suddenly rising and suddenly falling and has decisive influence to the formation of a major flood peak in the middle yellow river ; the main reasons of concentrated coarse sediment of the river is severe erosive sediment yield , strong sediment transporting capacity and high sediment concentration ; the important influence of frequent or continued storm floods happened in he - long reach especially in coarse sediment concentrated region to the sediment transport of the yellow river and ; along with the increase of harnessing , regional flood trend is becoming smaller but the variation of sediment quantity is not obvious and the reaction of peak discharge and flood runoff of majority tributaries are not sensitive , showing that a general and normal engineering works can not effectively control regional major floods especially the sediment of an extraordinary flood
摘要在前人研究的基礎(chǔ)上分析總結(jié)了該區(qū)特有的暴雨洪水產(chǎn)沙規(guī)律：暴雨是侵蝕產(chǎn)沙的主要動力，暴雨、洪水、泥沙之間存在著必然的關(guān)系；洪水發(fā)生時間集中，峰高量大，暴漲暴落，對黃河中游大洪峰的形成具有決定性影響；侵蝕產(chǎn)沙強烈而粗泥沙集中，輸沙能力強，洪水含沙量高，是黃河粗泥沙的集中來源地；河龍區(qū)間特別是粗泥沙集中來源區(qū)頻繁或連續(xù)的暴雨洪水對黃河輸沙有重要影響；隨著治理水平的提高，區(qū)域洪水有減小趨勢，但泥沙量變化不明顯，大部分支流的洪峰流量、洪水含水量反應(yīng)不敏感，說明一般規(guī)模和水平的治理工程還不能有效控制區(qū)域大洪水特別是特大洪水的泥沙。

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sediment transport capacity中文什么意思

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