門壩 的英文怎麼說

中文拼音 [ménbà]
門壩 英文
wicket dam
  • 門 : Ⅰ名詞1 （房屋、車船等的出入口 ） entrance; exit; door; gate 2 （形狀或作用像門的東西） switch; va...
  • 壩 : 名詞1 （攔水建築物） dam2 （固堤建築物） dyke; embankment 3 [方言] （沙灘; 沙洲） sandbar; sandba...
  1. Design scheme and optimization of dam gantry crane in shenwo reservoir

    參窩水庫壩上門機設計方案及優化
  2. A fracture dynamics analysis is given to an accident on a gudgeon link of the miter gate of a dam

    摘要對某水壩船閘人字門拉桿斷裂事故進行斷裂動力學的定性與定量分析。
  3. So as the enter point of the stream, the income of the reservoir, the time of the flood peak lasted, the quantity of sandiness income and the strobe of the darn. we must do some work to forecast and watch the different density stream. by experiments, we made out that it is impo rtant for us to reduce the water lever in work of the river belongs lots of sandiness

    從異重流試驗看，在正常運用下，水庫產生泥沙異重流的機率較大，能否運動到壩前排出庫外，還要看異重流潛入點位置、入庫流量、洪峰歷時、入庫含沙量、水庫閘門運用等因素，需要做好異重流預報監測工作。
  4. Through the bacillariophyta ' s algae water sampling, observing and systematically appraising in different water bodies in zhaotong city ' s zhaoyang district ( including yudong reservoir, xinmin, xiaobaipo, and shuitangba ), zhongcheng town of suijiang county and xinghua town of qiaojia county, 12 genera and 72 species of bacillariophyta are determined

    摘要通過昭通市昭陽區（漁洞水庫、新民、小白坡、水塘壩） 、綏江縣中城鎮、巧家縣興華鎮的不同水體的硅藻門藻類植物水樣的採集、觀察及分類學鑒定，確定了硅藻門12屬73種。
  5. Weir with lifting gates

    具有提升式閘門的壩
  6. Dam with lifting gates

    具有提升式閘門的壩
  7. With the construction of sanmenxia key water control project, the first of its kind to be built on the long river, sanmenxia arose in the ancient land as a new industrial city

    隨著萬里黃河第一壩?三門峽水利樞紐工程的建設，這片古老的土地上崛起了一座新興工業城市?三門峽市。
  8. Located at the joint point of yangtze river and jialing river, jiulongpo district, which lies east to the yuzhong district, north to the shapingba district, south to the chongqing economy and technology development zone, and west to the entrance of cheng - yu expressway, is one of the centers of chongqing urban area

    九龍坡區地處長江與嘉陵江交匯的腹心地帶，東鄰渝中區，北壤沙坪壩區，南接市經濟技術開發區，西踞成渝高速公路大門，是重慶主城核心區之一。
  9. The geological hydrology characteristic of dam region at guanmenzuizi reservoir

    關門咀子水庫壩址區域水文地質特徵
  10. Address : chunxiu road, north worker s stadium road, dongcheng district beijing 100027

    地址:北京市朝陽區西壩河光熙門北里15號
  11. The dissertation focus on the main conflict of flow and sediment change, by analyzing the flow and sediment features, and change in rivercourse of typical period in histry, collecting the data of riverbed change. according to the flow and sediment change condition, combining the existed water works, and based on the results of former researches, the study are conducted on the law of flow state change by comparing rivercourse conditions before and after the completion of sanmenxia project, which may provide some idea for flow state change when xiaolangdi project completed and put into operation and some basic clue for the prediction of variation trend of river section from tiexie to shendi, from shendi to tieqiao near zhengzhou, from tieqiao near zhengzhou to dongbatou, from dongbatou to gaocun and so on in the year 2010 and the period 2010 to 2020. the result may provide some reference for flood control of these wangdering river sections, and some guidelines for planning of water projects and arrangement of project sequence

    本課題緊緊抓住小浪底水庫運用后水沙變化這一主要矛盾，通過分析研究以往典型時期的水沙特點和河道演變特點，收集分析河床邊界條件變化資料，小浪底水庫運用后水沙資料變化，結合現有河道整治工程建設情況，總結前人的研究成果，重點研究三門峽水庫運用後下遊河道河勢變化的規律和特點，探索小浪底水庫運用後下遊河勢變化情況，分析預測游蕩性河道鐵謝至神堤、神堤至鄭州鐵橋、鄭州鐵橋至東壩頭、東壩頭至高村等各個河段在2010年， 2010年至2020年期間的河勢變化趨勢，為分析游蕩性河段的防洪形勢，指導河道整治工程建設的規劃和工程安排提供決策參考和依據。
  12. Based the guide of the sustainable development theory, taking the special target of fengning country, weichang country, guyuan country, zhangbei country, kangbao country, shangyi country made experimet fristly, through the typical survey and analysis and the assessment of the carrid effect, this dissertation tries to find the factors of policy and system restricting the recl amation of arable land for reforestation, to explore the emerging questions in the ecological construction of the poor region, to look for the effective ways of coordinative development of ecology and economy and to advance the corresponding means and the advice of policy and to offer the decisive basis and ways of further perfecting the corresponding policy system for the governments and the department of forestry

    本論文以可持續發展理論為指導，以壩上豐寧、圍場、沽源、張北、康保、尚義六個首批試點縣為具體研究對象，通過典型調查分析和實施效果的評價，從中發現和找到制約退耕還林的制度和政策因素，探討欠發達地區退耕還林工程中所暴露出的問題，力圖尋求生態與經濟協調發展的有效途徑，並提出相應的對策和政策建議，為政府和林業部門進一步完善相應的政策體系提供決策依據和方法。
  13. 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
  14. 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。
  15. Research on mooring arrangement scheme for floating repair gate of ship lock at gezhouba project

    葛洲壩船閘浮門浮式系泊裝置方案研究
  16. Seepage inspection underwater and repair for upstream gate shaft in wanyao reservoir

    碗窖水庫上游壩面閘門井水下滲漏檢查和防滲施工
  17. In the paper, static and dynamic triaxial tests were conducted on fiy ash at shanmenxia longgou ash dam, and the static and dynamic parameters of fly ash were obtained. thirdly the 2 dimensions static analysis of the ash dam was conducted based on biot ' s consolidation theory and duncan ' s nonlinear stress - strain model. finally the plane dynamic behaviors of the ash dam during earthquake of intensity 7 were analyzed based on the exponent function model of excess pore water pressure aroused by earthquake, which is put forward in the paper, and equivalent visco - elastic dynamic fem model and principle of effective stress

    本文結合實際工程，對三門峽火電廠龍溝灰壩的築壩粉煤灰進行了靜、動三軸試驗，確定了該壩粉煤灰的靜動力學指標；然後根據比奧（ biot ）固結有效應力原理，採用鄧肯（ duncan ）非線性應力應變模型，對該灰壩的二維靜力應力和變形狀態進行了分析；最後利用本文提出的地震超靜孔壓指數函數模型，採用等價粘彈性動力有限元方法，對該灰壩在地震作用下的動力穩定性進行了分析評述。
  18. In case a non - navigable stream or man - made waterway becomes navigable after a dam or sluice gate structure is built, the construction unit shall simultaneously build ship passage facilities or reserve sites for such facilities, and the expenses needed thereby incurred shall be borne by the communication departments concerned, unless there are other state - provisions applicable

    在不通航的河流或者人工水道上修建閘壩后可以通航的，閘壩建設單位應當同時修建過船設施或者預留過船設施位置，所需費用除國家另有規定外，由交通部門負擔。
  19. Abstract : it is shown by analysing the observation data of uplift pressure and seepage flow that in spring the uplift pressure and seepage flow increase rapidly. this result means that in order to keep the reservoir safety, the monitoring should be intensified

    文摘:對石門拱壩揚壓力、滲流量實測資料進行分析，發現石門拱壩在每年春季揚壓力、滲流量劇增，應加強監測，以確保工程的安全運行。
  20. Abstract : the scour process at the rear apron of shimen dam is studied through review of operation practice and inverse operation experiments. the cause of scour is explained, the scour pot was not stable after the occurence of extreme flood with the return period of 300 years, and the flood may deepen the scour pot even more severe

    文摘:通過長期實踐和反演試驗，研究了石門拱壩投運26年來壩后沖刷坑動態發展的全過程，解釋了其形成的主要原因，並指出重現期300年的特大洪水發生后，石門沖坑並未穩定，小於它的洪水仍舊造成了更深更危險的沖刷。
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