流域匯流預報 的英文怎麼說

中文拼音 [liúyùhuìliúyùbào]
流域匯流預報 英文
watershed flow concentration forecasting
  • 流 : Ⅰ動1 （液體移動; 流動） flow 2 （移動不定） drift; move; wander 3 （流傳; 傳播） spread 4 （向壞...
  • 域 : 名詞（在一定疆界內的地方; 疆域） land within certain boundaries; territory; region
  • 匯 : Ⅰ動詞1 （匯合） converge 2 （聚集; 聚合） gather together 3 （通過郵電局、 銀行把款項劃撥到別處）...
  • 預 : Ⅰ副詞（預先; 事先） in advance; beforehand Ⅱ動詞（參與） take part in
  • 報 : Ⅰ動詞1 （告知; 報告） report; declare; announce 2 （回答） reply; respond; reciprocate 3 （答謝）...
  • 流域 : [水文] watershed; basin; drainage area; catchpit; catchment area; drainage basin; feeding ground;...
  • 匯流 : （會合） converge; flow together; confluence; junction; sink flow匯流點 [地理學] confluence
  • 預報 : [訊] forecast; forecasting; prediction
  1. The main features in the study of flood forecasting and control system are as follows : ( 1 ) runoff generating and confluence theory and hydro - dynamic method are adopted to predict the water level of taihu lake and key nodes, the basin wide forecasting and control system with the function of real time correction has been first established in plain river network to meet the complicated flow conditions of taihu lake basin and to enhance the reliability of forecasting results ; ( 2 ) according to the rainfall in foreseen period multiple schemes can be made in the forecasting model and adjusted with time, which overcomes the errors caused by the uncertain rainfall in the foreseen period so as to make the forecasting results approach reality

    本文所研究的預報調度系統有如下特點： （ 1 ）本系統採用產匯流理論和水動力學方法預報太湖及重要節點水位，首次在平原河網地區建立了具有實時校正功能的全流域預報調度系統。以適合太湖流域復雜的水力條件，增強預報的可靠性; （ 2 ）預報模型可以根據預見期降雨量進行多方案預報，並隨時間推移，可以實時進行調整，克服由於預見期降雨不確定引起的誤差，使預報結果更接近實際。
  2. The main research contents of the paper involve : establishment of real time forecasting system of taihu lake basin ; forecasting method for the tidal levels along yangtze river and hongzhou bay ; model mechanics of flow generation and confluence forecasting ; forecasting model mechanics of flow dynamics in plain river networks of taihu lake basin ; case study of real time flood forecasting and control in taihu lake basin

    本文所研究的內容主要概括如下： 1 ）太湖流域實時預報調度系統的建立與開發機制； 2 ）沿長江及杭州灣潮位預報方法； 3 ）太湖流域產匯流預報模型機理； 4 ）太湖流域平原河網水動力學預報模型機理； 5 ）太湖流域實時洪水預報與調度實例研究。
  3. It is based on the reasons, the following contents are researched in this paper. 1. the characteristics of water resources, current conditions of development, utilization and it ' s process in leizhou half island are comprehensive analyzed

    正是基於這種考慮，本論文從可持續發展的角度，重點研究以下內容： 1 、綜合分析了雷州半島水資源的特點、開發利用現狀和進展情況； 2 、對雷州半島水資源合理配置與管理的綜合對策措施進行了研究； 3 、對鶴地水庫以上流域產匯流規律及洪水預報進行了研究。
  4. At the basis of analyzing the present situation of flood system and the necessity of system building, combining with the principle of uniting theory with practice, and from the angle of exploiting and utilizing water resources as well flood control and drought resistance, as a essay of a postgraduate, this article places stress upon researching and probing into following aspects : 1. real - time flood forecasting and reservoir operation system design

    筆者參與了系統總體框架設計，結合鬱江流域實際情況，對南寧以上流域產匯流規律進行了研究，重點解決了該流域洪水預報模型參數的率定、實時校正模型的選用及洪水預報、實時校正和水庫調度等模塊耦合中的主要技術問題。
  5. It can forecast flood real - timely and a course of any prospective flood. simulation model of runoff regards a drainage area as a system, simulating how one rainfall comes into being runoff in a basin. the import of system is rainfall, and the export is runoff

    本文洪水預報採用產匯流模擬模型可以模擬任一時刻任一斷面的徑流量，對洪水進行實時預報，系統的輸入是降水量，輸出為流域出口的流量過程。
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