vertical flood 中文意思是什麼
vertical flood
解釋
垂向注水-
The two - dimension plane model and two - dimension vertical model developed have been used in practical projects, in which : in the flood simulation of daqing city, the two - dimension plane unsteady flow model has been built to fit in with the irregular river boundary and realize the rapid forecast of the water flow. in this model, the geographic information sys
在博斯騰湖大水體研究中採用平面二維水流與水質模型，可完全適應不規則的湖岸邊界，考慮表面風應力，對吞吐量、風力、泵站位置、水位四種因素的多種組合情況下的博斯騰湖風生環流、礦化度分佈及出流水質進行了模擬計算，獲得了一些有意義的研究成果。 -
The plane scale of model was 500, vertical scale was 60 and varied ratio was 8 : 33. the contrast trial. utilizing trial of long series and typical flood test have been conducted
東莊水利樞紐渭河下遊河道動床物理模型選定平面比尺為500 ，垂直比尺為60 ，變率為8 . 33 ，在此模型上進行了水庫運用對比試驗、長系列運用試驗以及典型洪水試驗。 -
Application of geomenbrane to vertical seepage control of liaohe river flood control project
土工膜在遼河防洪工程垂直防滲中的應用 -
Research on retrieval of gps water vapor and method of rainfall forecast are keen field which draws all attention from wide world. the dissertation is accomplished on the basis of sino - italy collaborative project - ' the integral system of flood risk programming, monitoring and real time forecasting " and the primary achievements and conclusion reached include : ( 1 ) a reasonable design has been made for gps water vapor monitoring network according to the theory of gps satellite signal propagation and vertical distribution of water vapor and local synoptic characteristic of binjiang basin, the effective area where water vapor can be detected by gps station has been determined under different cut - off angles. the conclusion has been reached that 3 ~ 4 gps receivers are enough for water vapor monitoring in binjiang basin
Gps水汽反演和降雨預報研究是當前氣象遙感應用的一個前沿探索領域，本論文依託于中意科技合作項目「洪水風險規劃、監測和實時預報的集成系統」 ，主要成果體現在以下方面： （ 1 ）提出了一個合理的gps水汽監測網設計方案根據gps衛星信號傳播原理和水汽垂直分佈規律以及流域天氣的地方性特徵，確定了不同高度截角下一個gps站所能測定大氣水汽含量的有效范圍，得出了濱江流域只需要3 4個gps接收機就足以反映流域水汽變化的結論。
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