inflow of water 中文意思是什麼

inflow of water 解釋
涌水量
  • inflow : n. 1. 流入,注入。2. 流入物。3. 內流,吸入,吸風。
  • of : OF =Old French 古法語。
  • water : n 1 水;雨水;露;〈常作 pl 〉 礦泉,溫泉;藥水。2 〈常 pl 〉水體;水域;水道;海;湖;河;海域;...
  1. Water wave pump combines the functions of air wave charger and water hammer pump to show fine performance, where the total energy of inflow is redistributed to heighten the presure of a part of the the flow to the desired level whereas for the rest of flow a low level of pressure is maintained, which causes moving water with high energy to reach to a higher place

    水波泵是一種巧妙地綜合氣波增壓器和水錘泵功能的全新的水泵,它通過合理利用水波動力的特殊性質,將來流中的總體能量進行重新分配,使一部分來流水提高到所需的高壓力,而其餘部分水則降到較低的壓力,即完成一個大多數能量向部分來流水轉移的過程。
  2. The results of eof show that there are three rainfall patterns in china in summer such as midst rainfall pattern, south rainfall pattern and north rainfall pattern. the relations between the three rainfall patterns and three patterns of water vapor transport are discussed by projection, and influencing areas of different vapor inflow corridors are located by correlation

    Eof分析表明,夏季中國東部存在三類異常雨型:中間型、南方型和北方型,用投影法討論了三類異常雨型與異常水汽輸送的關系,並通過相關分析找出了不同水汽通道的影響范圍。
  3. Demonstration of water regime stations optimization for sanxia reservoir inflow flood forecast

    三峽入庫洪水預報水情站網優化論證
  4. Removal of water from reservoirs is more rapidly offset by inflow than is the replenishment of lake waters, which have lesser inflow.

    從水庫中汲的出水量,會很快地被流入的水量所補充,而湖泊的補充就要慢得多,因為它的流入量要少一些。
  5. Prediction of quaternary aquifer water inflow in mine shaft of liliangdian

    李糧店第四系井筒涌水量預測
  6. Seasonal variations of water vapor transport over east asia monsoon region are studied, especially that in summer season. the results indicate that there are four vapor inflow corridors to fetch china : southwest corridor, south china sea corridor, southeast corridor and northwest corridor. it shows impact of south asia monsoon, south china sea monsoon, subtropical monsoon and middle latitude westerly belt on summer rainfall anomaly over china, respectively

    分析了東亞季風區水汽輸送的季節變化,並著重研究了夏季東亞季風區的水汽輸送特徵,指出夏季東亞季風區水汽輸送有四條通道到達中國大陸:西南通道、南海通道、東南通道和西北通道,分別體現了南亞季風、南海季風、副熱帶季風和中緯度西風帶對中國夏季降水的影響。
  7. ( 2 ) a series of experiments on time scale distortion are made with real river model, inflow and outflow boundary condition, and continuous simulation. by means of analysis of the experimental data on model water level, water - surface gradient, cross velocity, outflow discharge process and the sediment transportation capacity, the main physical reasons for the above hydraulic parameters deviations caused by time scale distortion are illustrated : response delay of model channel storage capacity and rate of water level with time

    ( 2 )採用真實的河工模型和入出流邊界控制條件以及連續模擬的方法進行了有關時間變態率的系列試驗,通過模型水位、比降、流速、出口流量過程線和斷面挾沙力試驗資料的分析,闡明了時間變態引起上述各種水力參數偏離的主要物理原因:模型的槽蓄響應和洪水過程時間變化率的響應滯后。
  8. By analyzing relevant data of 1980 - 2004, we have gotten the inflow and outflow water distribution of the two reservoirs, and calculated evaporation and seepage quantity

    通過分析1980 - 2004年資料,得出兩水庫的入庫水量來源和出庫水量分配情況,同時根據水庫蓄變量推求兩水庫的蒸發、滲漏損失量。
  9. Experimentation of sewage pumping station based on predictive control with vvvf is carried out. the experimentation result shows that the sewage pumping station predictive control system can be running under the condition of high water level. by using this control mode, inflow sewage is pumped out entirely

    在模擬研究基礎上,搭建了模擬試驗系統,在實驗室條件下,對污水泵站排放系統進行了結合變頻調速的預測控制模擬試驗,試驗結果表明,採用預測控制,可以使系統運行在高水位低揚程的工況下,使流入泵站管網的污水等量排出,實現了節能無污的控制目標。
  10. The system considers synthetically the influence of estuarine ecosystem on the whole basin and human life from aspects of influence on pacts of the environment, biology and human of ecosystem respectively, and adopts the indices of catchment area, population density, inflow amount, period of river flow cut - off, water quality, biodiversity index number and biomass to evaluate the state of estuarine ecosystem

    指標體系綜合考慮河口生態系統對全流域及入類生活的影響,分別從生態系統的環境部分、生物部分以及對人類的影響等3方面,採用集水面積、人口密度、入海量、河口斷流時間、水質、生物多樣性指數和生物量等7項指標對河口生態系統狀況進行評價。
  11. When xiaolangdi project completed and put into orperation, the inflow of water and sediment condition will be changed because of the regulation of the reservoir. especially the initial 14 years, the reservoir will hold up sediment and release clear water, which may affect the river sections in henan province, especially the wandering sections. it will result in changes of flow state and endangering the water works, because the longitudinal addend by scouring and lateral slope failure

    小浪底水庫建成運用后,通過水庫的調水調沙,改變了黃河下游的來水來沙條件,尤其是運用的前14年處于攔沙期,下泄清水,對河南河道的影響最為劇烈,對游蕩性河段的河勢變化將產生很大影響,河道縱向沖刷下切,橫向灘岸坍塌,工程出險將大量增加。
  12. The paper selected changtan reservoir in guangdong province as case study site, investigated the impacts of 4 upstream reservoirs on changtan reservoir ' s design inflow floods and explored changtan reservoir ' s flood - protection standards, regulating rules and potential for integrated water resources utilization after newly - constructed upstream reservoirs being taken into account

    論文以廣東省長潭水庫為研究對象,闡述了受人類活動影響的水庫設計洪水調度研究方法,研究了水庫在其上游修建了若干個中小水庫以後,其設計洪水調度所受的影響程度,分析比較了研究結果,探討了水庫在考慮上游多個水庫影響下的防洪標準、調度原則及水資源綜合利用特點。
  13. This paper effectively deals with water inflow for excavated and cast - in - place pile under water with the constrained condition and strata of large water content during the course of forming hole and casting pile by using triple tubes directional jet as waterproof curtain, to decrease the compression for river channel, and ensure safety and quality in the phase of construction

    摘要針對水中施工挖孔樁,條件受到限制、地層中含水量較大,為盡可能避免造成對河道的佔用與影響,採用三重管定噴技術做止水帷幕,有效地解決了成孔成樁過程中涌水等問題,保證了工程施工的安全與質量。
  14. Analysis and treatment of the inflow of water, mud and sand inhuayingshan tunnel

    西寨隧道涌水涌泥整治技術
  15. Quantity of generating electricity should be also calculated while the river inflow, quantity of water transfer and its duration curve are taken into account. as a company, it is necessary to take a series of measures to increase its benefits while water transfer leads to the decrease of hydro power inevitablly. the efficient methods can be taken into account as follows : i ) to improve the forecast accuracy, to decrease surplus water, and to increase seasonal electricity energy, ii ) to raise the peaking ability of dan jiang kou power station to obtain peaking benefits, iii ) to choose a suitable site to construct a pumped storage plant for peaking benefits

    在進行以上四方面內容深入探討的基礎上,論文針對丹江口水利樞紐運行任務、運行方式的重大變化,提出漢江集團應採取以下因應措施以適應企業產業結構的調整,這些措施包括:準確計算發電效益減少值;合理地核算水源的供水成本;以上述兩項計算成果為基礎,核算企業結構調整后總效益變化量;提高預報水平,減少棄水量,爭取增發季節性電能;研究新的調度方式,提高電站調峰能力,提高電站的容量效益;在適當的地點修建抽水蓄能電站,提高電站的調峰能力。
  16. From the angle of uncertainty of inflow and water consumption, the risk of water dispatching on the lower reaches of the yellow river is analyzed. inflow series are generated by use of the method of representative disaggregation. water consumption series are generated according to rainfall probability distribution. a model for risk analysis of water dispatching is established with the technique of stochastic simulation, and a quantitative description of risk is presented, thus, making the water dispatching decision - making more scientific

    從來水和用水不確定性角度分析黃河下游水量調度風險.對來水採用典型解集方法生成來水系列,對用水根據降雨概率分佈生成用水系列,利用隨機模擬技術建立了水量調度風險分析模型,給出風險的定量描述,從而使水量調度決策更加符合實際
  17. To measure the rate of rainfall, the jardi rate - of - rainfall gauge operates on the principle that the position of the float in a collecting chamber is proportional to the rate of inflow of water

    天文臺以查迪型jardi降雨率測量器來量度降雨率。該測量器的操作原理在於集雨室內浮子的位置高低與水的注入率成正比。
  18. The result shows that the profile of the main dam and the second dam and all the impervious rock fill material have no problem. the total seepage volume is 3. 9092x106m3 per year. it occupies 0. 037 % of the average inflow of the reservoir, which is acceptable from the point of view of the water resources utilization

    分析結果:確定採用的主、副壩壩剖面及各種築壩料在滲透穩定性方面均無問題;全壩滲漏總量為390 . 92萬m ~ 3年,佔多年平均入庫水量的0 . 037 ,從水資源利用的角度是可以接受的。
  19. Study on calculation of water inflow rate of bottom hole of gas well with water

    有水氣井井底出水量計算方法研究
  20. Wavelet theory with it ' s development status is expounded systematically, that the applications of wavelet theory to the simulation and prediction of hydrology and water resources, as well as to the analysis of water resources characteristics are discussed, and the wavelet theory is applied to the analysis of the inflow characteristics of panjiakou reservoir that is the source of yinluanrujin iwt system, the achievements provided evidences for the water resources planning and management both of tianjin city and yinluanrujin iwt system

    系統論述了小波理論及其發展狀況,分析探討了小波理論在水文水資源模擬、預測以及水資源特徵分析方面的應用,並應用小波理論對引灤供水系統水源?潘家口水庫的來水特徵進行了具體分析研究,為天津市及引灤入津調水系統的水資源規劃管理提供了依據。
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