水庫調洪演算 的英文怎麼說

中文拼音 [shuǐdiàohóngyǎnsuàn]
水庫調洪演算 英文
reservoir routing
  • : 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...
  • 調 : Ⅰ動詞1 (配合得均勻合適) harmonize; suit well; fit in perfectly 2 (使配合得均勻合適) mix; adju...
  • : i 形容詞(大) big; vast; grand Ⅱ名詞1. (洪水) flood 2. (姓氏) a surname
  • : 動詞1 (演變; 演化) develop; evolve 2 (發揮) deduce; elaborate 3 (依照程式練習或計算) drill;...
  • : 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...
  • 演算 : perform mathematical calculations; calculation; calculus演算器 exerciser
  1. This paper summarizes the current status and development of the method for flood regulating calculation of reservoir, reviews some current typical methods and takes case study as example based on computational efficiency

    摘要綜述了水庫調洪演算方法研究進展,對近期典型的計方法進行了評述與計效率的實例比較研究;分析了直接試法的收斂過程,提出了直接試法的改進迭代格式。
  2. In order to analyze side flow of one dimension river flow, the iterative method that comes from control equation system is introduced and applied to the project examples. the results show this method is practicable and is important role in flood control system computation. this method could apply to the inflow computation on large reservoir prevent and control flood

    對于旁側入流反分析,採用直接從控制方程出發,推導出同時求解旁側入流的迭代方法,從正問題解的反求,以及實測的反求等實例都說明,本文的方法是一種實用的方法,該方法對調具有重要的價值,可以應用於大中型調度的入流反
  3. Dynamic control of the limit water level belongs to non - structural measures of reservoir operation. with the analysis of the cause and rule of flood in the catchments and taking advantage of hydrology and metrology information, the operable method can be obtained which not only satisfies the flood prevention but also takes full advantage of flood resources, and the upper and lower limits of the limit water level are determined with serial hydrology calculation. then, the rule of using the upper and lower limits is put forward to reach a beneficial flood operation with small risk

    汛限位動態控制方法屬於風險調度的非工程措施范疇,通過分析流域的成因和區降雨及致規律,結合的蓄泄能力,積極慎重的利用文氣象預報信息,研究既能滿足防要求,又可充分利用資源的可操作性的調度方法,利用文系列的連續方式推求汛限位的變化范圍,提出使用汛限位上下限的原則,達到風險較小、效益較大的目的。
  4. 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

    摘要以澧流域中上游的江埡、皂市及宜沖橋三聯合防優化調度問題為背景,建立了河道進方程與離散微分動態規劃相結合的群防優化調度模型,提出了一種離散微分動態規劃與馬氏京根進相結合的大系統分解協調法。
  5. Flood track simulation in the lower reaches of the yellow river through sediment and flow regulation of xiaolangdi reservoir in

    小浪底2002年調調沙下遊河道進跟蹤模擬計
  6. To prevent flood, adopting non - project measures is feasible and efficient marching measures in recent years in most of counties, adequately utilizing modern science and technology such as computer, information processing, net and communication, system emulation, artificial intelligence and so on to build system that can automatically survey and forecast water information, now plays a important role in grasping the information of rainfall, water and project, in making and selecting preliminary draft of flood control and dispatch, which can greatly raises the efficiency and flexibility of flood control, and has important realistic significance and social economic benefits in minimizing flood disaster

    充分利用現代科學技術,如計機、信息處理、網路和通訊、系統模擬、人工智慧等技術,建立情自動測報系統,對雨、、工情的掌握,防調度預案的制定、選擇和實施都有重要的使用價值,可以大大提高防工程措施的防效能和防汛調度的靈活性,對減少災害具有重要的現實意義和社會經濟效益。鬱江預報與調度系統內容豐富,主要有: 1 、系統設計; 2 、系統預報模型; 3 、系統實時校正模型; 4 、系統河道進模型; 5 、系統調度模型。
  7. The research of reservoir design flood is one of basic works in this subject. it is based on the reasons, and the actual conditions of baipenzhu reservoir are combined, the following contents are researched in this paper : 1. according to the actual conditions of baipenzhu reservoir and through the compare of parameters estimation methods, a objective and having fine statistic characteristics p - iii frequency curve distribution parameters estimation method of proximate baipenzhu reservoir is putted

    正是基於這種考慮,本論文結合白盆珠的實際情況,本著理論性與實用性相結合的原則,重點研究以下內容: 1 、根據白盆珠的實際情況,對各種參數估計方法進行比較,提出一種客觀、有良好統計特性、適用於白盆珠的p ?型分佈參數估計方法; 2 、利用實測流量資料推求設計過程; 3 、分析計可能最大( pmf ) ; 4 、對兩種方法計的設計過程進行調,推求特徵位。
  8. The main conclusions of the research are shown as follows : ( 1 ) with meeting the comprehensive using demands including flood control, ice prevention and water supply of the main stream, aimed at the maximum generation electricity in a period of the reservoir regulation, built up the optimal regulation model of the longyangxia - liujiaxia system and sanmenxia - xiaolangdi system and adopted poa method to solve it, obtained long series compensation regulation results

    論文取得的主要成果如下: ( 1 )在滿足全河幹流防、防凌、供等綜合利用要求的前提下,以調度期發電量最大為目標,採用大系統分解協調方法,建立了龍劉和三小的優化模型,採用逐步優化法( poa )求解了該模型。
  9. The simultaneous outflow from dam of trunk and branch streams is studied also for wide rang floods. by the new computational procedure, the optimum scheme of outflow from dam will be determined to decrease the influence of flood

    通過干支流大壩泄,可確定大壩泄的優化方案,並減小對下游的影響,起到最優調的作用。
  10. Using flood progress model and the different discharge of feilaixia reservoir, we can calculate in time the water level and discharge of middle - lower reaches of beijiang, thus increase the accuracy of flood forecast and provide the important technical support for the further research on the optimal dispatch method of f lood control system

    其中依據文學和力學相結合的進模型,可根據飛來峽不同的下泄流量,及時計北江中下遊河道的面線和下泄流量,提高了預報的精度,為進一步研究防體系優化調度方法提供極其重要的技術支撐。
  11. The construction of middle and small - size reservoirs is impact - profound human activities. this paper aims to conduct flood - routing of designed inflow floods of downstream reservoirs under consider ation of existence of upstream middle and small - size reservoirs, quantitatively analyze the degree of impact of the upstream reservoirs " dam - break floods or flood - regulating functions on design inflow floods of the downstream reservoirs

    上游修建多個中小就是一種較大規模的人類活動,本文研究旨在考慮上游多個中小影響的條件下,對現有的下游設計入過程進行調,定量分析上游中小的蓄泄對下游設計入過程調度的影響程度。
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