hydrological forecast 中文意思是什麼

hydrological forecast 解釋
水文預報
  • hydrological : 水文的
  • forecast : vt. （forecast, forecasted; forecast, forecasted） 預測；預報（天氣）。n. 預測；預報。 a weather forecast 天氣預報。
  1. The water level on the crucial wangjiaba hydrological station may soon surge above the danger line as more rains have been forecast in the next few days, cheng dianlong, deputy director of the office of the flood control and drought relief headquarters, said

    防汛抗旱指揮部辦公室副主任程淀龍透露:在未來的數天內，還會有更多的降雨，關鍵的王家壩水文站的水位可能很快就要超過警戒水位
  2. Long period hydrological forecast by self - regression

    應用自回歸模型進行長期水文預報
  3. Two solutions of linear equation proup for hydrological forecast

    水文預報線性方程組的兩種解法
  4. By the study, it proved gis to be an indispensability means in the hydrological study. it will exert important function on reasonably using real time space distributing information of hydrology and weather obtained by remote sensing technology, conveniently and rapidly updating hydrological subject database, setting up distributing course model that can reflect hydrologic phenomena and discipline, realizing hydrologic forecast real time, linking up the drainage area model, ground water model and surface water model and then establishing the gis of hydrology theme

    利用gis技術進行水文模擬，仍有許多難題需逐步解決，模擬精度也有待提高，但是地理信息系統在水文研究中的作用卻顯得日益突出，它將在合理利用水文遙感技術獲得的水文、氣象等實時空間分佈信息，方便快速地更新水文專題數據庫，建立反映水文現象客觀規律的分佈過程模型庫，實現實時水文預報，實現流域地面模型、地下水模型和地表水模型的定位銜接及最終建立水文專題地理信息系統等方面發揮重大作用。
  5. Hydrological forecast is one of the most important parts of hydrology research. it is the key issue in flood control, water resource usage and protection, hydraulic structures design, reservoir operation, and industry and agriculture production

    水文預報直接為防汛搶險，水資源的合理利用與保護，水利工程的建設和調度運行管理，以及工農業生產提供服務，是水文研究的重要內容。
  6. Speciality in fields designed storm, designed flood, hydrological forecast, flood control information system, decision support system, data visualisation. （ 2 ） speciality in techniques globe optimization method, interpolation for scattered data, contouring method, design and development for hydrologic forcast and decision support system

    業務特長領域：設計暴雨、設計洪水、洪水預報、防汛信息系統、決策支持系統、數據可視化； （ 2 ）業務特長技術：全局最優化技術、空間散點數據插值技術、等值線勾繪技術、洪水預報系統設計開發、決策支持系統設計開發。
  7. Taking ningxia - inner mongolia reach of yellow river as a study case, a ice regime forecast data warehouse is established for the datamining concerned on the basis of the analysis on the ice regime changing law and its influencing factor of the reach, and then the conceptual mathematic model and artificial neural network model for the parameter calibration of ice regime forecast are built up with gis in combination of the relevant empirical forecast models based on the principles of the hydrological flow muting, thermodynamics and ice hydraulics etc., with which the design and development of the decision support system for the ice regime forecast with the integrated functions of information inquiry, model parameter calibration, temperature forecast and ice regime forecast are preliminarily discussed

    摘要以黃河寧蒙河段為例，在對河段歷史冰情變化規律及其影響因素分析的基礎上，建立冰情預報數據庫，進行數據挖掘，並以地理信息系統（ gis ）為平臺，以水文學流量演算、熱力學、冰水力學等原理為基礎，結合相關經驗預報模型，建立用實測資料進行參數率定的冰情預報概念性數學模型和人工神經網路模型，初步探討了集信息查詢、模型參數率定、氣溫預報、冰情預報等功能為一體的冰情預報決策支持系統的設計與開發。
  8. Ann based on trend identify and the application in hydrological time series forecast

    基於趨勢辨識理論的神經網路及其在水文時間序列預報中的應用
  9. By analyzing the rainfall data of 20 hydrological stations in the miyun reservoir basin from 1970 to 1993, the relationship between 45 heavy rainfall events and synoptic situations, nwf outputs, the forecast indexes and synoptic patterns are put forward, and 24 - hour heavy rain forecast equations of june, july, august in the miyun reservoir basin are developed

    通過整理1970 - 1993年24年間水庫流域內20個水文站雨量資料，分析45個暴雨天氣樣本與歷史天氣形勢和數值預報產品的關系，篩選出預報指標和預報因子，使用數值預報產品的解釋應用方法，根據天氣環流形勢的分型，分別組建了6 、 7 、 8月每個月份的未來24小時暴雨天氣預報方程。
  10. Study on hydrological automatic measuring and reporting and universality of forecast soft ware

    水文自動測報與預報軟體的通用性研究
  11. The meteorological offices and stations subordinate to other departments and the units related to the monitoring and forecast of severe weather shall, without delay, provide the competent meteorological departments with the observed meteorological information and the monitored information on hydrological conditions, storm surge, etc. that are needed for the monitoring and forecast of severe weather

    其他有關部門所屬的氣象臺站和與災害性天氣監測、預報有關的單位應當及時向氣象主管機構提供監測、預報氣象災害所需要的氣象探測信息和有關的水情、風暴潮等監測信息。
  12. In this paper, a set of medium - and - long - range hydrologic forecast models were established for predicting water regime in shanghai, including three hydrological series, annual rainfall and rainfall during flood season for one representative station and annual maximum water tide level at huang - pu park. the prediction models includes two parts. one is quantitative ones which are mainly studied in the paper, including ar ( p ), gm ( l, l ), modified gm ( 1, 1 ) and threshold ar modeling ; the other is markov chain qualitative modeling

    研究分兩個方面，一是定量預測，是本論文的主要研究內容，共建立了四個預測模型，分別是ar （ p ）模型、 gm （ 1 ， 1 ）模型、改進gm （ 1 ， 1 ）模型及tar模型；其二是建立了馬爾柯夫定性預測模型，給出分級預測結果。
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