蓄水壩 的英文怎麼說
中文拼音 [xùshuǐbà]
蓄水壩
英文
impounded dam-
The first power station of jinping mountain lies in the west section of the yanglongjiang river from santan to shoupagou gully, with a double - curved arch dam of 305 - meter height and a normal water storage of 1880metres. the exposed strata of the damsite are marbles and arenaceous rocks of triassic and solution fissures have been developed in the marbles of the left - bank ' s dam abutment, and they have become a stratum of strong leakage. as a result, it has been an important problem for the dam foundation to stop leakage
錦屏一級電站位於西雅礱江的三灘至手爬溝河段,壩型為305米高雙曲拱壩,正常蓄水位標高1880米。壩址區出露的地層為三疊系雜谷腦組二段大理巖和三疊系雜谷腦組三段的砂板巖。在勘探過程中,發現左岸壩肩大理巖體中的構造裂隙和溶蝕裂隙發育,且成為強滲透地層,為此壩基的防滲成為重要問題。Variation of copepod from maoping to guizhou in the three gorges reservoir before and after impoundment
三峽水庫壩前段蓄水前後橈足類種類組成的變化Money has poured in for the construction of the three gorges dam, downriver in neighbouring hubei province, and the relocation of hundreds of thousands of people displaced by the reservoir that stretches up to chongqing city itself
在相鄰的下游省份湖北,大量資金湧入,用於建設三峽大壩,以及用於安置因蓄水而不得不搬遷的局面。For jiangpinghe double - curved arch dam, 3 - d elasto - plastic fem is made, in which the point safety factors of the dam - abutments system and the safety margin for coefficients of sliding resistance on 7 potential sliding blocks of the dam before and after the reinforcement of the dam are calculated under the conditions of the normal storage level and the design flood level respectively based on the results from the analysis made with fem
摘要對江坪河雙曲拱壩進行了三維彈塑性有限元分析,利用有限元應力成果分別計算了正常蓄水位、設計洪水位等3種工況下加固前後壩體壩肩系統的點安全系數和7個可能滑動塊體的抗滑富餘系數。The aswan dam, for example, stopped the nile flooding but deprived egypt of the fertile silt that floods left ? all in return for a giant reservoir of disease which is now so full of silt that it barely generates electricity
比方說,阿斯旺大壩雖然阻擋了尼羅河的洪水但是也奪走了洪水后本能留給埃及的肥沃土壤,而留下來的是一個現在根本不能發電而充滿疾病的巨大的蓄水池。The main content of this article includes : " ( l ) the planar non - linear and viscid - elastic static mechanical analysis is used to analyze and calculate the md in service. ( 2 ) the planar nonlinear static mechanical analysis of the stress and deformation is used to analyze the med in banking, which is banked to the height of 140m
主要研究工作有: ( 1 )茅坪溪防護大壩完建和蓄水時的應力和變形的分析計算:對完建和蓄水時壩體的應力和變形進行平面非線性靜力分析計算和平面粘彈性靜力分析計算,對分析計算結果作出結論。In computation the effect of thermal insulation, elastic modulus, creep degree and autogenous volume change along with age, the progress of pouring by layer, work suspension in summer, the change of air temperature, heat preservation, water cooling, and water storage, by stages on temperature field are considered
計算中考慮了混凝土的絕熱溫升、彈性模量、徐變度和自生體積變形隨齡期的變化以及分層澆築、夏季停工、外界氣溫變化、表面保溫、通水冷卻及分期蓄水等因素對壩體溫度應力場的影響。This paper establishes a model simulating dam actual placing process and considering the non - continuity of initial temperature on the boundary of new and old concrete, daily air temperature change, concrete - placing temperature, hydration heat, heat insulation on boundary, water - storing process, placing intermission and curing with water. the calculation of stress field considers the concrete weight, static water pressure, thermal stress, different autogenous volume change between rcc and normal concrete, change of elastic modulus of concrete with age and creep action
考慮了乞今最為全面的初始條件和邊界條件,包括模擬壩體的實際升程過程,考慮了新老混凝土接觸面上的初始溫度不連續,逐日的氣溫變化,混凝土的入倉溫度,水化熱溫升,邊界保溫,水庫蓄水過程,澆築間歇以及灑水養生等因素;應力場的計算考慮了混凝土的自重,靜水壓力,溫度應力,常態混凝土與碾壓混凝土不同的自生體積變形,混凝土的彈性模量隨齡期的變化以及徐變的作用。8. the influence of cross - joint and process of constructing and storing water by stages on dam structure were studied with the consider of ertan arch dam and some valuable results were obtained
結合二灘拱壩,研究了壩體橫縫和分期施工分期蓄水過程對拱壩結構工作性態的影響,取得的有參考價值的成果。It is very important that the reasonable creep model is adopted to simulate the deformation of the rockfill dam and the reasonable construction processes are also adoped to decrease the deformation and stress of the face slab
因此,對于分期澆築面板、分期蓄水的水布埡高面板堆石壩,選用合適的流變模型正確模擬堆石體的變形特性,以便採用合適的施工程序減小面板應力變形具有重要意義。Controlled by summersville dam, the gauley is filled when the sum - mersville reservoir is lowered for storing winter melt and spring rains providing about 20 days of whitewater rafting
受夏日蓄水池水壩控制,當蓄水池為了儲存融雪和春雨而放水時,高利河裡水量滿載,提供了20天左右的白水漂流。The power station is diversion type power station of low gate dam with a normal storage level of 1268. 0 m, a highest gate dam level of 31 meters and a reservoir capacity of 2, 974, 000 cubic meters, the length of diversion tunnel of which is 19. 57 kilometers, installed capacity is 360mw futang power station is constructed on the basis of deep and thick overburden, the foundation of which mainly consist of five overburdens which, in general, belong to multiple, complex foundation
福堂水電站位於四川省阿壩藏族羌族自治州汶川縣境內的岷江河段上,電站為低閘引水式開發。正常蓄水位1268 . 0m ,最大閘高31m ,庫容297 . 4萬m ~ 3 ,引水隧洞長19 . 57km ,裝機360mw 。福堂水電站閘壩建於深厚覆蓋層基礎上,基礎主要存在五大覆蓋層,總體屬于多層復雜地基。Water environmental properties at the near dam region of the three gorges reservoir in the initial impoundment period
三峽蓄水初期水庫近壩區水環境特性分析Three aspects are studied : ? he temperature field and stress field of penstock during construction period ; ? the initial temperature and stress status of penstock before subjected to internal water pressure ; ( 3 ) the optimization of the penstock construction ; 3
同時給出了壩後背管蓄水前初始應力狀況,提出了優化施工計劃的原則和方法。對以後壩後背管混凝土的施工具有實際指導意義; 3The change of adiabatic temperature rise along with age and the effect on temperature field of dam body made by pouring lift by lift, work suspension in summer and water storage are considered in the analysis
分析中考慮了混凝土的絕熱溫升隨齡期的變化和分層澆築、夏季停工及蓄水對壩體溫度場的影響。Proceeding with the analysis of water resource peculiarity of jilin province, the authors bring forward that effective gathering and using of rainwater can supplement the gross amount of rainwater in valley, probe into rainwater resources use in jilin province : first is to make rainwater resources use plan in valley program, secondly is to construct gully dam system according to water and soil conservation project, to strengthen sloping field collection rain ' s project and forest - grass construction, to increase storage space, thirdly is to fully utilize field project and water conservancy project to gather rain water, intercept rainfall on the spot so as to restore water environment
摘要從吉林省水資源特點分析入手,提出了雨水資源的有效集蓄利用是補充流域水資源總量不足的重要因素,探討了在吉林省雨水資源主要利用途徑是首先在小流域規劃中作好雨水資源利用規劃;其次是建設以水土保持治溝骨幹工程為主的溝道壩系,強化坡面集雨工程和林草植被建設,增大貯水空間;第三是充分利用田間工程和水利工程集雨蓄水,使降雨就地就近被攔蓄,最終使水環境得以修復。Terraces on slope land delete the conditions of causing soil and water loss. ponds, cistens, water cellars enhance surface water use efficiency, warping dams can store flood, decrease flood peak, retain sediment, and conserve water
坡地修梯田消除了產生水土流失的條件,蓄水池、旱井、水窯提高了對地表水資源的利用率,淤地壩具有蓄洪水、削洪峰、攔泥沙、涵養水源的作用。The waterproof of the storage, underground grage, bridge, tnnel and subway
蓄水池、地下車庫、橋梁、隧道、地鐵、污水池室外游泳池、堤壩等防水。Water engineering ; terms ; dam plants
水利工程術語.蓄水壩Since dams can ‘ t be filled until the risk of flooding is past, the models predict they will trap just 70 to 85 per cent as much run - off as they do now
由於蓄水壩只有在洪水泛濫的危險過去后才能蓄滿水,模擬研究預計它們攔阻水量的能力只是目前水平的70至85 。分享友人