水相堰 的英文怎麼說
中文拼音 [shuǐxiāngyàn]
水相堰
英文
aqueous weir-
The government took the advantage of the rich water resources and favorable terrain of guangxi to renovate the lingqu cannel, xiangsidi, ponds and barrages, thus bringing water conservancy construction of guangxi to a climax
明清政府充分利用廣西豐富的水資源和有利的地形,對靈渠、相思棣、陂塘、堰壩等進行多方面的修整,使廣西的水利建設達到一個高峰期。The system skillfully takes advantage of the naturltopography and the eurved waterflowing pattern om the middle reach of the mingjiang river, thus combining water - bifurcation, flood - diversion, sand - dredging and water - controlling as a whole gravity irrigation system, which guarantees the chengdu plain a land of abundance
都江堰巧妙利用岷江出山口處的地形、水脈、水勢、乘勢利導,使堤防、分水、泄洪、排沙、控流相互依存,共為體系,保證了防洪、灌溉、水運和用水綜合效益的發揮,孕育了舉世聞名的「天府之國」 。Overflow cofferdam and iversion tunnel are used offen to diverse the flow especialy where or the river discharge changing widely. there are many rivers in mountainous area in our country, so this kind of cofferdam is used relatively frequently in river divertion during construction
過水圍堰和導流隧洞相結合的導流方式對于流量季節性變化懸殊的河流具有一定的適用性。我國的山區性河流較多,因此這種圍堰過流的導流方式在施工導流工程中較為常用。( 5 ) by analyzing the terrace in the lacustrine sediment of the ancient barrier lake, diexi, minjiang river, forming of the terrace is not only because of the intermittent arising of the tectonic movement, but also because of descend of the eroding normal covering resulting from destroying of the barrier lake
( 5 )通過對岷江疊溪古堰塞湖湖相沉積中的河流階地分析可知,階地的形成不僅僅是由於新構造運動的間歇性抬升作用,由於堰塞湖的潰決引起洪水下泄,導致河流侵蝕基準面的下降也可以形成階地。( 4 ) by five terraces surrounding the ancient barrier lake, presuming that destroyed process of the ancient barrier lake is at least divided into five phases at the time span of two thousand years to three thousand years, and it reflects the five times flood in the course of the destroying of the ancient barrier lake
( 4 )依據古堰塞湖湖相沉積中存在的五級階地,說明古堰塞湖至少分為明顯的五個階段突發性消亡的,消亡的平均周期為2 3千年,並且反映了古堰塞湖消亡過程中五次洪水事件的發生。The characters of the steel round the barrage are : very convenient in producing and section, fast in construction and in good quality. so, it has been adopted in many bridge ' s deep water foundation in our country
鋼圍堰這種結構型式,製造及拼裝都很方便,施工速度快,質量好,因此國內多座橋梁的深水基礎相繼採用了這一結構形式。Shankou spillway project has many specific characteristics, for example, the gate frusta and weir body have equivalent thickness, the weir body is low and have corridor, the foundation of the weir body is " high - low foot " " and the side frusta is also used as retain wall. in view of the characteristics, to better analyze the stress distribution on weir body, gate frusta, the joints between gate chamber and weir body, under the condition that the gate chamber is applied with asymmetrical loads and complicated constraints, three dimensional finite element method is applied in this paper
本文針對山口溢洪道閘墩與堰體底板厚度相當,堰體為低堰且設有廊道、堰體建基面「高低腳」及邊墩兼作擋土墻等具體特點,在閘室設計中采山口水利樞紐工程溢洪道閘室三維有限元整體應力計算分析用三維有限元整體應力計算方法分析閘室的受力狀態,分析閘室在荷載不對稱。The paper introduces large - scale fem software, algor, by which the auther can build model of hanging box of high pile cap, and simulates accurately three loadcases, which include loadcase behind enclosed concrete, loadcase behind empty water in hanging box, and loadcase behind high pile cap construction. the auther calculates tensor and displacement of hanging box weir when loads exert panels, supports, suspenders, top beams, base beams of hanging box weir. at the same time the auther carrys out th e stability analysis, besides, educes calculational and analytical data, which are tally with construction result in the main
論文介紹大型通用有限元計算軟體algor ,並用軟體建立大遼河特大橋高樁承臺吊箱圍堰的全結構模型,相對準確地模擬灌注封底混凝土后、抽除吊箱內河水后、承臺破冰體施工后等三種受力工況,並用模型進行了應力和變形的計算,計算各工況荷載作用於吊箱全結構箱體板面、內支撐、吊桿、懸吊頂梁、底梁等的應力和變形,並對比吊箱圍堰板面計算變形和施工實測變形,結果是吻合的;對大遼河特大橋高樁承臺輕型吊箱的穩定性進行了計算分析;論文研究工作表明,應用組合有限元方法計算大型施工結構問題具有現實意義。Aqueous weir guard
水相堰板Article 20 the ditches, dikes and other relevant buildings which are interdependent with urban roads shall be managed by the authorities to which such facilities have greater utility after consultation among authorities concerned about the utility
第20條(與道路相依賴之水圳提堰等之管理)水圳、堤堰及其他有關建築物,與市區道路發生互相依賴作用時,由各該主管機關就效用大小會商,劃交效用較大方面管理之。The west dam faced the inner sea of rocky harbour and was 2, 470 ft. long and 333 ft. high. the construction of the 2 dams was a complicated process, as 2 cofferdams had to be constructed at each of the sites, before the main dams could be built. these were to keep the dam sites dry for construction
兩條主壩建築工程相當復雜,在興建主壩之前,需于建築堤壩地點建造圍堰,將海水隔開,抽乾海床范圍內的海水,挖除黏土和沙,才築堤壩,使主壩能穩固地建造在堅硬的巖石上。分享友人