hydroelectric dam 中文意思是什麼
hydroelectric dam
解釋
水電站壩- hydroelectric : adj. 水力發電的。 a hydroelectric power station 水力發電站。n. -tricity
- dam : n 1 水閘，壩，堰。2 壩中的水。3 【礦物】坑道堰。4 （牙科用的）橡皮障。5 〈比喻〉障礙。vt 1 築水閘...
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Lisbon portugal 22 nov pardoning the debt of the cahora bassa hydroelectric dam hcb by portugal via the transfer agreement of the dam to mozambique will cost usd 1. 94 billion and this will be absorbed by the portuguese public deficit within 13 years says a report from portuguese business daily jornal de neg cios
葡萄牙，里斯本， 11月22日葡萄牙商務日報的一篇報道稱，通過向莫三比克轉讓股權來豁免卡布拉？巴薩水電站hcb的債務將損失葡萄牙19 . 4億美元。這些損失將分擔到葡萄牙13年的財政赤字中。 -
Inspection of xiluodu hydroelectric power station dam foundation consolidation grouting test
溪洛渡水電站壩基固結灌漿試驗檢測 -
Comparison of results of conventional and high pressure water - pressure tests on the dam foundation rock masses of xiluodu hydroelectric station
溪洛渡水電站壩基巖體鉆孔常規壓水與高壓壓水試驗成果比較 -
With the further economic growth and the implement of development of the western regions, hydroelectric construction in our country is undergoing rapid growth, anumber of high - dam power - station is in building or in programming. in view of its higher - head and larger magnitude of spill structure outlet, it is difficult for conventional concrete or reinforced concrete structure of pier and pier room to support its vast water pressure. coupled with the improvement of prestressed method, it has been the noteworthy tool in solving the problem
隨著我國經濟的加速發展及西部大開發戰略的實施，我國水電事業也迎來了迅猛發展的大好時機，一批高壩水電站正在建設或規劃之中，其泄水建築物孔口及水頭愈來愈大，常規混凝土或鋼筋混凝土閘室閘墩結構難以承受如此之大的水推力作用，隨著預應力技術的成熟，這一技術已成為解決該問題的關鍵技術措施之一。 -
The dam of mania hydroelectric project is a soil - rock dam with spreading gradation soil of core wall. the height of the dam apices is 4261. 3m and the maximal height is 76
滿拉水利樞紐工程攔河壩為寬級配礫質土心墻土石壩，壩頂高程4261 . 3m ，最大壩高76 . 3m 。 -
Study on arch dam foundation treatment for shapai hydroelectric power station
沙牌水電站拱壩基礎處理研究 -
Some primary researches are given in this paper, combined with the project - stability evaluation of concrete high arch dam of tengzigou, which is cooperated between hydraulic structure center of hohai university and dongbei hydroelectric investigation & design ltd. considering actual research work and specification, either concrete strength limit analysis of dam or shear failure of seams in rock abutments are taken singly into account for safety evaluation of high arch dam
本文就這個問題，結合河海大學水工結構所和水利部東北勘測設計研究有限責任公司的合作項目?藤子溝水電站雙曲拱壩整體穩定性分析，在這方面做了一些初步研究。現行規范將壩體混凝土強度校核和壩肩穩定安全度評價分開進行，沒有考慮兩者的關聯性，然而這兩類破壞常常是相互聯系，伴隨發生的。 -
In order to ascertain stress behavior of steel lined reinforced concrete pipe accurately, according to the fundamental principle of non - linear computation of reinforced concrete elements, the steel lined reinforced concrete penstock on downstream dam surface in a hydropower station is calculated and analyzed, and the distribution of circumferential stress of the steel lined reinforced concrete pipe is obtained, it proves that it is safe and reasonable to use structures of steel lined reinforced concrete penstock in hydroelectric station construction, and can satisfy the requirement of project
摘要為了能夠準確地把握鋼襯鋼筋混凝土管的受力性能，根據鋼筋混凝土單元非線性計算的基本原理，對某水電站鋼襯鋼筋混凝土壩後背管進行了計算分析，得出了鋼襯鋼筋混凝土管環向應力的分佈情況，分佈情況說明了此水電站採用鋼襯鋼筋混凝土壩後背管的結構形式是安全合理的，可以滿足工程要求。 -
There had grown a lots of dislocation interfaces in the emeishan volcanic of permian period in the dam area of the jinsha river xiluodu hydroelectric power station being planned to build. the dislocation interfaces have great unslighting influence to the engineering stability of the dam
擬建的金沙江溪洛渡水電站壩區二疊系峨眉山玄武巖中發育有一定數量和規模的層間和層內錯動帶，它們對大壩的工程穩定性有著不可忽視的影響。 -
The phenomenon of heavy turbine vibration which causes vibration of the workshop or even that of the dam in some hydroelectric power stations in china is presented
摘要介紹了我國水電站混流式機組廠房某些工作區域內振動過大的現象，並不同程度地引起水電站廠房甚至大壩的振動。 -
No. 15 fault of yunfeng dam is a low angle one. its space structure is very complex. had not been disposed thoroughly during the period of construction, it has become the control factor in yunfeng hydroelectric project
雲峰寬縫重力壩右f _ （ 15 ）斷層為一個順河向、緩傾角大斷層，空間結構非常復雜，是影響大壩安全運行的控制因素。 -
However the experience about design of high arch - darn is not enough in deep valley, especial when the dam is located in the areas of intensive earthquake. therefore the study of three dimension earthquake response is great significant in reality and history to the hydroelectric construction
然而，由於缺乏在河谷高寬比大的高拱壩設計經驗，特別是在高地震烈度區修建高拱壩，因此，本項目的研究分析具有十分重要的現實意義。 -
Beijing - chinese engineers tuesday blew up a temporary barrier used during construction of the three gorges dam, unleashing the full force of the yangtze river upon the world ' s largest hydroelectric project
周二中國工程師爆破拆除三峽大壩建設工程的臨時圍堰，世界最大的水力發電工程三峽大壩開始接納全部長江江流。 -
On the basis of a full investigation and study and an integrated analysis of the geological setting and rock - mass mechanical environment of the bank slopes of the hydroelectric project area on the mainstream of the jinsha river and by combining the qualitative analysis with the quantitative evaluation, the authors calculated the instability of the sliding masses according to 1 / 8 and 1 / 11 of the total cubic capacity of the materials falling into the river and the surge wave heights at the falling sites as well as at the xiangjiaba and xiluodu dam sites and in adjacent townships according to the calculation method of the surge wave diagram given by the american society of civil engineers, made the risk evaluation of the bank slope instability with respect to the operation safety at the dam, safety of the cities and townships around the reservoir and safety of the reservoir operation, and put forward precautionary measures for bank slope instability
摘要筆者通過調查研究和綜合分析金沙江幹流水電工程區岸坡地質背景和巖體力學環境條件，定性分析與定量評價相結合，採用與三峽工程庫區岸坡失穩危險性評價相類比的方法，針對崩滑體失穩按總體積的1 / 8和1 / 11入江方量進行了計算和按美國土木工程學會涌浪圖解計演算法計算了入水點及在向家壩壩址、溪洛渡壩址和鄰近城鎮的涌浪高度，並圍繞大壩施工安全、庫區周邊城鎮安全，水庫運營安全等方面對岸坡失穩的危險性進行了評價預測，提出了岸坡失穩的防治對策。 -
Design and construction of the chemical grouting for the shale rock dam foundation of the xinanjiang hydroelectric project
新安江水電站壩基頁巖化學灌漿試驗設計與施工 -
Based on clear boundary condition of dam shoulders, with rigid limit equilibrium vector method, baihetan hydroelectric power station dam shoulders anti - sliding stability analyzing program is compiled. then, by using above program, the anti - sliding stability of dam shoulders in different modes and different load patterns are calculated in respectively, and their stability is evaluated. the analysis results indicate that the anti - sliding stability of baihetan dam shoulders can meet the need of arch dam design
在查明壩肩抗力體邊界條件的基礎上，利用剛體極限平衡分析中的矢量法在文獻[ 1 ]基礎上編制了白鶴灘壩肩抗力體抗滑穩定性分析程序，並對白鶴灘壩肩抗力體的不同荷載情況下大塊體的穩定性進行了評價，結果表明：白鶴灘壩肩抗力體的穩定性總體上達到了拱壩設計的要求。 -
Yunfeng hydroelectric power station dam downstream face reinforcement project design construction
雲峰水電站擋水壩下游面加固工程的設計與施工 -
Abstract : xiao wan hydroelectric installation locate in the boundary between nanjian county and fengqing county of the western of yunnan province. the height of dam is 292 m, and its installed capacity is 4, 200, 000 kilowatt, so it ' s a large - scale water - power engineering. the height of excavation reach to 80 m. so it is sure, that the excavation will influence on the stability of the slop. the stability of the slop is the necessary condition to assure the trouble - free operation of the station
雲南省瀾滄江小灣水電站位於雲南省南澗縣和風慶縣的交界處，最大擬建壩高292m ，裝機容量420萬千瓦，屬特大型水電工程。左岸砂石系統邊坡位於瀾滄江左岸8 ~ #山樑，主體開挖高度達80m ，開挖對邊坡的穩定性產生很大的影響。該邊坡的穩定性對水電工程建設的順利進行。 -
By combining the design of cast asphalt concrete core earth - rock dam of nierji hydroelectric projects, an optimize study on the structural types and construction technology of cast asphalt concrete core are carried out in the article. the main contents of the study are summed up as follows : at present, the main and auxiliary core structures are widely adopted in the design of the cast asphalt concrete core earth - rock dam in the state, i. e. the main core to be asphalt concrete and auxiliary core of asphalt mortar masonry
本文結合尼爾基水利樞紐工程的澆築式瀝青混凝土心墻土石壩的設計，對澆築式瀝青混凝土心墻的結構型式和施工技術進行優化研究，主要研究內容歸納如下：目前我國在澆築式瀝青混凝土心墻土石壩設計中，心墻的型式多採用主、副墻結構，即主墻為瀝青混凝土，副墻為瀝青砂漿砌體。 -
According to baihetan hydroelectric power station dam shoulders load, side glide planes are fixed on both banks, which is controlled by base cracks on the left bank and by fault f18 and base cracks. and engineering geological characters of side glide planes
結合壩肩抗力體荷載特點，確定了壩肩抗力體側裂邊界，左岸主要由基體裂隙控制，右岸由斷層f18和基體裂隙共同控制，並研究了側裂邊界的工程地質性狀。
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