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。
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。
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。
The system can effectively heighten efficiency and quality for arch dam design, as well as sum up design experience in time and comprehensively.
系统能有效地提高拱坝设计的效率和质量，并可及时而全面地总结设计经验。
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。
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。
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。
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。
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 Liuxihe arch dam has worked for ever 40 years. Irreversible upstream displacement has been observed.
流溪河拱坝运行40余年，存在向上游方向的不可逆位移。
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。
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 theory of arch dam design adopted at present can't illustrate the state of stress of the thin arch dam beyond the scope of elasticity.
当前采用的拱坝设计理论不能对薄拱坝超出弹性范围的应力状态进行恰当地描述。
Make use of table analysis, modal analysis of ANSYS finite element software motive force to analyze shake stress analysis of the arch dam.
利用ANSYS有限元软件动力分析中的谱分析、模态分析功能，对拱坝进行地震动应力分析。
The transverse joints of Laxiwa arch dam use JBJ-60 one-way grouting device to conduct the repeated grouting in the original plastic pipe.
拉西瓦混凝土双曲拱坝的横缝采用JBJ-60型单向注浆器在原有塑料拔管系统的基础上进行重复灌浆。
As arch dam is an eccentrically compressed structure, the safety of the dam is primarily determined by the compressive strength of concrete.
作者认为，拱坝是偏心受压结构，坝体安全主要取决于混凝土的抗压强度。
The arch dam has already become one type of selecting dam mainly using in irrigation works at home and abroad, for the better economy and security.
拱坝作为一种经济性和安全性都比较优越的坝型，已成为国内外水利工程中主要选用的坝型之一。
Moreover, the acceleration distribution curve of high arch dam calculated for the first time in the paper has certain reference interest for design.
另外，本文首次计算出高拱坝的加速度分布曲线，对设计具有一定的参考意义。
Moreover, the acceleration distribution curve of high arch dam calculated for the first time in the paper has certain reference interest for design.
另外，本文首次计算出高拱坝的加速度分布曲线，对设计具有一定的参考意义。
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