Pacoima dam, USA (1971) - arch dam.
帕克伊马大坝，美国(1971年)——拱坝。
Ambiesta dam, Italy (1976) - arch dam.
阿姆·比斯他大坝，意大利(1976年)——拱坝。
High arch dam is widely used with it be safety and economy.
高拱坝是安全性和经济性都比较优越的坝型，应用十分广泛。
Fault tree analysis is used to analyse the high arch dam risk.
利用故障树分析法对高拱坝进行风险分析。
It is an overflow arch dam of the various radius and thickness type.
坝体大不同半径和厚度拱坝并采用坝顶溢流形式。
The Linhekou Hydropower Station has a RCC double-curvature arch dam.
蔺河口水电站大坝为碾压混凝土双曲拱坝。
The stability of arch dam against elastic buckling has always been ignored.
拱坝的抗屈曲稳定性一直是未被重视的问题。
Arch dam construction in China has developed and the quantity stands first.
我国拱坝建设也后来居上，数量已是世界第一。
Analysis of stability is one of the complicated problems in arch dam designing.
拱坝稳定分析是拱坝设计中较复杂的问题之一。
Take the example of optimization design of arch dam, the results are satisfying.
以拱坝优化设计为例，取得了较为满意的结果。
It is an arch dam, which is perfect for that rocky, narrow gorge in which it was built.
这是一座拱坝，建于多石又狭窄的峡谷上真是恰到好处。
Xianghongdian dam is a concrete gravity arch dam, its maximum height is about 80 m.
响洪甸坝是一座混凝土重力式拱坝，最大高度约80米。
Arch dam has been widely adopted in worldwide countries for its economy and security.
拱坝，因为它的经济性和安全性，而被世界各国广泛采用。
The key technique on the shape design of high arch dam is critical to dam safety and economy.
高拱坝体型设计是关系到大坝安全和经济的关键技术问题。
Seepage proof facing plate or watertight concrete layer often locates in stone masonry arch dam.
在上游面或内部偏上游处设置了混凝土防渗层的砌石拱坝为成层异弹模坝。
The finite element internal force method for calculating arch dam equivalent stress is improved.
本文对有限元内力法求解拱坝等效应力分析方法进行了进一步改进。
The writer believes that active ground deformation is an important aspect on arch dam research work.
文章认为此一现象揭示了拱坝设计研究工作的一个新方向。
The methods of arch dam abutment rock mass include numerical method analysis and model experiment analysis.
拱坝坝肩岩体的稳定分析方法包括数值分析法和模型试验法。
Seismic responses of a typical arch dam are studied by use of the principle of pulse control for the first time.
首次运用脉冲控制原理对一混凝土典型拱坝的地震响应进行了分析。
The horizontal arch ring type and its shape optimization are the two important considerations in arch dam design.
拱坝水平拱圈的线型和体形优化目标选择是拱坝设计的两个重要内容。
In the reinforcement and leakage-proof of the masonry arch dam, we had the first attempt and achieved good results.
我们在浆砌石拱坝防渗加固中进行了首次尝试，取得了良好的效果。
Optimal design for arch dam is one of the successful methods in application of hydraulic and hydropower engineering.
拱坝体形优化是优化方法在水利水电工程上成功的应用之一。
The stability analysis of arch dam abutment rock mass include numerical method analysis and model experiment analysis.
拱坝坝肩岩体的稳定分析方法包括数值分析法和模型试验法。
The significance of high arch dam research is discussed based on the development of hydroelectric power in west China.
以西部水电能源开发为背景讨论高拱坝研究的意义和重要性；
Three essential factors, the stress of arch dam, the stability of arch dam abutment and the cost of it must be considered.
拱坝体形设计要考虑的三个基本要素是：坝体应力、拱座稳定和工程造价。
The method of precision lead is one of the efficient ways to survey the horizontal displacement in a reservoir's arch dam.
精密导线法分为边角导线法和弦矢导线法，是监测水库拱坝水平位移的重要方法。
Furthermore, model test of Xiluodu's high arch dam is studied and the. Result of stress and displacement is presented in this paper.
此外，本文对溪洛渡高拱坝进行了应力模型试验研究，给出了试验得到的应力、变位结果。
The geological condition of Yuanmanguan RCC double-curvature arch dam of very complex, and there are eight crannies and nine faults.
园满贯碾压混凝土双曲拱坝地质条件复杂，坝区内有八组裂隙和九条较发育的小断层。
The system uses the simulated annealing algorithm and the polygon algorithm in parallel condition to optimization design for arch dam.
采用并行环境下的模拟退火算法和复形法对拱坝进行体形优化设计。
The factors of topography asymmetry upon the arch dam are analyzed in the essay by finite element based on Baihetan Symmetric Arch Dam.
构造一对称拱坝作为对比拱坝，以白鹤滩拱坝为例，采用有限单元法对拱坝的地形不对称因素进行分析。
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