泄洪閘 的英文怎麼說

中文拼音 [xièhóngzhá]
泄洪閘 英文
flood discharge gate
  • 泄 : Ⅰ動詞1 （液體、氣體排出） let out; discharge; release 2 （泄露） let out （a secret）; leak （new...
  • 洪 : i 形容詞（大） big; vast; grand Ⅱ名詞1. （洪水） flood 2. （姓氏） a surname
  • 閘 : anchor gate
  1. In an actual case of the numerical modeling on the flood of both the north branch and the mid - downstream of daqing river in haihe river hasin, the flood is simulated with one - dimensional model, in which flood regulation of the retarding basin, the discharge gate control and the infiltrations of the northern rivers are considered

    在海河流域大清河北支及中下遊河道洪水數值模擬的實際工作中，應用了一維河網模型進行洪水的模擬計算，並根據實際情況加入了蓄滯洪區調度、泄洪閘控制調度以及近年來北方河道入滲的特點等條件，計算效果良好。
  2. The main work is done with the help of model experiment. in the flood - relief experiment, the flood carrying capacity of spillway tunnel is checked. in the hydraulic experiment of the diversion power conduit system, the followings are studied : the flow condition and fluctuation in the surge chamber, the distribution of flow velocity before the rack in the surge shaft, the amplitude of stage in the quick gate bay etc. the test step, content and results of different proposals are introduced in details

    本項優化試驗研究的目的主要在於，通過泄洪系統整體水力學試驗，校核泄洪洞的泄流能力；通過發電引水系統整體水力學試驗，研究調壓井內水流流態和水位波動情況、調壓井內攔污柵前流速分佈情況；確定快速閘門井內水位波動幅度；試驗確定壓力管道水擊壓力穿井系數以及泄洪洞弧形門處的水壓力。
  3. Reconstruction of supervisory control for release floor water in wanan hydropower plant

    萬安水電廠泄洪閘監控改造
  4. The dynamic - instability of radial gate was always due to the instability of arm under dynamic loading action, the security of gate spillway was dominated by the dynamic stability of arms

    摘要弧形閘門的動力失穩往往是由於支臂在動力荷載作用下喪失動力穩定的，支臂的動力穩定與否控制著整個水閘的泄洪安全。
  5. Intelligent control of sluice gate in the reservoirs using transducer

    用變頻器實現水庫泄洪閘的智能控制
  6. Application of polymer silicon powder mortar in reinforcing the floodgate project of longfengshan reservoir

    聚合物硅粉砂漿在龍鳳山水庫泄洪閘工程加固中的應用
  7. A mathematic model is first introduced for optimizing the layout of flood - release structures in a high arch dam after an idea of the broad sense of construction costs for unit area gate is introduced, and the optimal computation of the layout of flood - release structures in xiao - wan arch dam demonstrates that this model is reasonable ; 4

    在引入了閘門廣義單位面積造價的基礎上，首次建立了高拱壩壩身泄洪建築物布置的數學優化模型，並通過對小灣拱壩壩身泄洪孔口的優化布置計算，說明所提出的數學優化模型是可用的； 4
  8. They are used for connecting the sluice of the three - gorge dam and the gantry or disconnecting them

    該液壓系統為三峽大壩泄洪閘實現與門機聯接或脫開的系統。
  9. The unavoidable flooding of villages occurred when authorities opened sluice gates at a dam on guangdong ' s hanjiang river because water there was building up to too high a level, it said

    報道稱，由於廣東韓江水位過高，當地政府開啟了一座水壩的泄洪閘，從而不可避免地淹沒了這些村落。
  10. A curved floodgate to release floodwater is one of the important equipments of the hydroelectric power plant. the outdated measuring apparatus of the floodgate ' s opening has low precision and reliability

    弧形泄洪閘是水電廠的重要設備之一，老式的閘門開度測量儀的測量精度低，可靠性差。
  11. Through the studies on temperature control, we shorten the total length of axis of the floodgate of releasing floodwater by 5. 5 m, economize more than 10000 m3 concrete, convert more than 3 million yuan

    可提前發電約5億kw ，摺合人民幣約1億元。 4 .通過溫控研究，縮短了泄洪閘軸線長度5 . 5m ，節約混凝土方量10000多方，摺合人民幣約300多萬元。
  12. Introduced by prestressed pier in the gate of spillway in xiao xia hydroelectric power station, the text reasonably established 3 - d finite elements mechanic model by the advanced finite elements popular in the world which can expediently impose tension of anchor funicular at its place. it also considered possible diversified combination of loading, and indicated that the effect of its prestressed action is fruitful compared with its conventional counterpart by study of mechanic calculation in comparison. as a result, it vastly improved burdening state of pier. by analysis of 3 - d finite element method, it also gained the stress result indifferent boundary conditions such as breast wall joint support and fixed support, and the displacement result in diversified loading combination. those results gained the instructive and reference value in design of prestressed pier

    本文結合黃河小峽水電站泄洪閘預應力閘墩這一工程實踐，採用國際上已成熟的有限元方法，合理地建立了預應力閘墩的三維有限元模型，該模型可方便地按預應力錨索的點位施加錨索預張拉力，考慮了可能發生的多種荷載工況組合，並與無預應力閘墩結構進行了對比分析研究，指出其預應力效果是明顯的，可以大大改善閘墩結構的受力狀態，通過三維有限元分析，還得到了胸墻簡支、固端不同情況下的應力成果和各荷載下的位移成果，這些成果的取得對預應力閘墩的設計具有一定的指導和參考價值。
  13. The flow regime inside of the tunnel, the characteristics of hydrodynamic load, the hydrodynamic pressure feature at the gate slot and the vent air speed during the shutting of the gate is studied through model test, and then the reliability of the gate, the feature of the vent air speed and the pressure at the gate slot during the shutting of the gate are analyzed based on the test result concerned

    通過模型試驗研究了事故閘門關閉過程中泄洪洞內的水流流態、門體的水動力荷載特性以及門槽段動水壓力特性、通氣孔風速，並根據試驗結果分析了該閘門動水下門過程中的可靠性，通氣孔風速特性和門槽段壓力特性。
  14. Abstract : this paper summarizes a series of tests and inve stigations on general layout, const ruction diversion, flood disposal, navigation, river closure, form of gate opening s ection, pattern of energy dissipation and scouring under sluice carried out for f eilaixia proj ect by the scientific research institute of prwrc during the period from 1983 to 1998 and presents their major results

    文摘:綜合闡述了珠江水利委員會科學研究所從1983 ? 1998年間對飛來峽水利樞紐的整體布置、施工導流、泄洪、通航、截流、閘孔斷面形式、閘下消能形式、閘下沖刷等所進行的一系列試驗和研究工作，並介紹主要試驗研究成果。
  15. The spillway tunnel at xiluodu hydropower station has the characteristics of large discharge and high flow velocity, for which the hydraulic characteristics of the emergency gate and the dynamic properties of gate structure during shutting down under hydrodynamic condition are directly related to the technical feasibility and the safety reliability of the spillway tunnel operation

    摘要溪洛渡水電站泄洪洞具有泄量大、流速高等特點，事故閘門動水下門過程中的水力學特性以及門體結構的動力性能直接關繫到泄洪洞運行的技術可行性和安全可靠性。
  16. In the whole course of flood regulation of tgp during flood season as well as filling and discharging of its shiplock, unsteady flow at different levels will occur in the upper and the lower access channels, which will exert an adverse impact on the navigation

    摘要三峽水利樞紐在汛期調洪和船閘充、泄水運行全過程，在上、下游引航道內將產生不同程度的非恆定流，對航運構成相應的不利影響。
  17. Based on the river regime of tgp dam area and the arrangement of upper and lower access channels, the experimental research on the influence of such unsteady flow on the navigation, the evaluation of navigable conditions under the unsteady flow and the study of corresponding improvement measures are presented in this paper

    本文結合壩區河勢特點及上下游引航道布置，試驗研究了大壩泄洪及船閘充泄水非恆定流對上、下引航道通航影響，同時進行了非恆定流通航條件評價及改善措施研究。
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