flood routing造句
例句與造句
- Flood routing models in confluent and dividing channels
分流河道洪水演進模型及其應用 - Simulation of 3d terrain and the dynamic simulation of flood routing method
流域三維地形仿真及洪水演進動態(tài)模擬 - Application of a numerical model in flood routing in the lower yellow river
數(shù)學模型在黃河下游河道洪水演進預報中的應用 - Then , it successfully simulates the flood routing in more than one kilometer natural watercourse from ertan to zhutuo
對于大范圍流域洪水過程，研究了干支流大壩同時泄洪問題。 - This model can be applied to flood routing in natural rivers with more man one kilometers long , multiple tributaries and dams
該模型對千公里以上、干支流有多個大壩、多條支流匯入等復雜問題均可進行洪水演進計算。 - It's difficult to find flood routing in a sentence. 用flood routing造句挺難的
- When dealing with the relationship between tributary and main channel during flood routing , the general method is to add the discharge of tributary to that of main channel of the same instant
在處理洪水演進過程中支流與干流洪水的相互影響時，以前的模型僅將支流流量迭加到干流同時刻的流量上。 - The main achievements of the study are as follows : a mathematical model for simultaneous flood routing in the main river and tributaries is firstly established and the synchronous confluence is implemented in present paper
本文的研究成果有：首次建立干支流洪水同時演進的數(shù)學模型，實現(xiàn)在時間過程上的同步匯入。 - The flood routing in the river , where a highest dam of china will be built , is carried out in this paper . a new mathematical model is established which has strong adaptability , good convergence , convenient applicability and various computational functions
本文結合我國即將修建的最高的大壩工程所處的河段進行洪水演算，建立了一個適用性強、收斂性好、工程應用簡便、具備多種計算功能的數(shù)學模型。 - The simulation model for flood routing along the river channel is studied , and a simulation system is established on computer base . the model is applied to flood peak operation on the upper section of wei river in shaanxi , and the visualization is realized
研究了河道洪水演進仿真系統(tǒng)設計和具體實現(xiàn)方法，特別是建立了渭河陜西段上游錯峰調(diào)度子系統(tǒng)，并實現(xiàn)了洪水演進過程的可視化；這一子系統(tǒng)具有創(chuàng)新性和實用性。 - 4 . the technical principles and methods of gis - based flood routing dynamic visual simulation for river , storage and detention basins are proposed . at the same time , the establishment process of three - dimensional visual models is analyzed , and the general framework
4 .提出了基于gis的河道、蓄滯洪區(qū)洪水演進可視化仿真技術原理與方法，分析了洪水演進可視化模型的建立過程，設計出河道、蓄滯洪區(qū)洪水演進系統(tǒng)的總體結構及開發(fā)模式，并介紹了系統(tǒng)具體功能的實現(xiàn)。 - Based on the optimal operation problem of flood control for multi - reservoir such as jiangya , zaoshi and yichongqiao reservoirs on the lishui river , a hierarchical model for optimal flood dispatching of multi - reservoir system , which includes a flood routing model and a discrete differential dynamic program model for the optimal flood dispatching of reservoir sub - system , is established : then a new decomposition - coordination algorithm is put forward
摘要以澧水流域中上游的江埡、皂市及宜沖橋三庫聯(lián)合防洪優(yōu)化調(diào)度問題為背景，建立了河道洪水演進方程與離散微分動態(tài)規(guī)劃相結合的水庫群防洪優(yōu)化調(diào)度模型，提出了一種離散微分動態(tài)規(guī)劃與馬氏京根洪水演進相結合的大系統(tǒng)分解協(xié)調(diào)算法。 - On one hand , technological difficulty exists in determining the number and flood routing for dam system . on the other hand , for dam system security and stability , single dam ’ s designing should take flood control standard of dams , hinge composing , building sequence as well as years of filling up into account
一方面壩系整體調(diào)洪、數(shù)量的確定技術難度大,另一方面,小流域壩系中單壩的設計必須綜合考慮上下游壩的防洪標準、樞紐組成、建設順序、淤積年限等情況,才能保證壩系的安全和穩(wěn)定。