水庫淤積計算 的英文怎麼說
中文拼音 [shuǐkùyūjījìsuàn]
水庫淤積計算
英文
computation of reservoir sedimentation- 水 : 名詞1 (由兩個氫原子和一個氧原子結合而成的液體) water 2 (河流) river 3 (指江、河、湖、海、洋...
- 淤 : Ⅰ動詞1 (淤積) become silted up 2 (血液不流通) (of blood) stagnateⅡ名詞(淤積的泥沙) silt Ⅲ...
- 積 : Ⅰ動詞(積累) amass; store up; accumulate Ⅱ形容詞(長時間積累下來的) long standing; long pending...
- 計 : Ⅰ動詞1 (計算) count; compute; calculate; number 2 (設想; 打算) plan; plot Ⅱ名詞1 (測量或計算...
- 算 : Ⅰ動詞1 (計算數目) calculate; reckon; compute; figure 2 (計算進去) include; count 3 (謀劃;計...
- 水庫 : reservoir水庫岸防護林 reservoir bank protection forest; 水庫測量 reservoir survery; 水庫出流量 ou...
- 淤積 : silting-up; deposit; sedimentation
- 計算 : 1 (求得未知數) count; compute; calculate; reckon; enumerate 2 (考慮; 籌劃) consideration; pla...
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And study the quantified methodology of self - restraint the source, the soil erosion reducing, the soil nutrient prediction and reservoir mud alluvial prediction, and applies the model count the water conservation benefit in lingchuan county magedang experimental unit in shanxi province
並分別探討了涵養水源、減少土壤侵蝕、減少土壤養分流失及減少水庫泥沙淤積的效益量化計算方法,以山西省陵川縣馬屹當小水電代燃料試點工程為例進行了水土保持效益的實例計算。Study on distribution and calculation method of reservoir sediment dry bulk density
水庫淤積泥沙干容重分佈規律及其計算方法的研究Firstly, we account for the former made and the sand selected are reasonable by experiments. then we develop the first project carrying the experiment for filling up of 30 years. contrasted with the count, the results have no difference, we carried two experiments under different water levers by the actually facts if engineering work in early days. by the result, we know that the gross of fill up have no difference
本文從白石水庫泥沙模型試驗入手,模型試驗首先通過模型糙率和模型選沙驗證試驗,說明模型製作和選沙是合理的;然後開展初設方案30年運用水庫淤積試驗,並與數模計算對比,基本相同;試驗結合工程初期運用實際情況,進行了兩個不同初期運用水位方案的對比試驗,從兩個方案試驗結果看,初期運用的兩個方案淤積總量差別不大,而從效益看,方案二優于方案一。Abstract : it was introduced in the paper on the basis of the famous tide model of s21hd, the sediment calulation for the design proposal of the reservoir of dandong power plant had been given by the newly setup generalized model of overall sediment which relying upon the data of original observation, and the relative wave model test conclusions and the forecast results of sediment by the joint action of wave and current were quoted
文摘:簡要介紹以著名的潮流模型s21hd為基礎,用新建的依賴于原觀資料的全沙沖淤概化模型,對丹東電廠蓄水庫設計方案進行的回淤計算;引述了相應的波浪模型試驗結論和浪、流聯合作用淤積預報結果。Measures were taken in structure designing to enlarge the discharging capacity of the spillway. in non - structure designing, the telemetric system was designed for forecasting the runoff and flood by monitoring the rainfall and water level of river station, and a warning system was designed to avoid downstream people from the dangerous situation of man - made flood
通過劃分取水口上游淤積、取水口淤積和流態、過機泥沙三個子系統,對三個方案的二維計算結果採用模糊集理論優化分析,結論是155方案,即洪水來臨時把庫水位降到64米方案為最優方案。分享友人