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。
At present, the earthquake-resistance design has become the key technical difficult point in the construction of extra-high arch Dam in the region with high earthquake intensity.
目前，抗震设计已成为高地震烈度区修建特高拱坝的控制性技术难点。
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。
I have a high arch and narrow foot, it is necessary for me to try shoes on in the shops.
我足弓比较高而且脚比较瘦，能在店里穿上鞋试一下对我来讲是非常必要的。
There is no standard for the instability criteria for high arch DAMS due to its complexity.
由于高拱坝稳定分析的复杂性，其失稳判据至今没有统一的认识。
A numerical method is developed for lower bound limit analysis of 3d concrete high arch DAMS.
提出了适用于三维混凝土高拱坝结构极限下限分析的有限元数学规划算法。
The integral safety of high arch DAMS mainly depends on the stability of supporting rock system.
高拱坝的整体安全主要取决于拱坝支撑岩体的稳定。
The calculation results provide reference for design and aseismic safety evaluation of high arch DAMS.
本文的计算结果为拱坝的设计和拱坝抗震安全性评价提供了参考。
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；
The optimization design for high arch dam shape is a key technology which will affect the dam safety and the cost of high arch dam.
高拱坝体形设计是关系到大坝安全和经济的关键技术问题。
The effect of the equivalent stiffness ratio on seismic behavior of a high arch transfer floor structure is analyzed and interpreted.
通过分析指出了等效刚度比对高位拱式转换层结构抗震性能的影响。
Moreover, the acceleration distribution curve of high arch dam calculated for the first time in the paper has certain reference in...
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。
The dynamic stability analysis of rock mass in high arch dam abutment is one of the main contents of anti-seism research of high arch dam.
高拱坝坝肩岩体动力稳定性分析是高拱坝抗震研究的主要内容之一。
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。
Taking Ertan Arch Dam as a study case, the optimal layout of sensors for high arch dam is studied herein based on QR decomposition and MAC criterion.
本文以二滩拱坝为例，研究了基于QR分解和MAC准则（模态置信度准则）的高拱坝传感器优化布置方法。
The experimental study of many schemes was carried out to find a structure of high efficiency for energy dissipation to suit high arch dam and large discharge.
通过多方案试验研究，寻求适合高拱坝的大泄量、高消能率的结构型式。
The optimization of laying out these structures, paths of flow jets and a water cushion pool for a high arch dam is first discussed systematically in this paper.
本文首次系统地对高拱坝坝身泄洪孔口、泄流过程以及坝下水垫塘的布置优化问题进行了讨论。
Basic theory of nonlinear FEM analysis and its realization in ANSYS were studied. Accomplish stability analysis of high arch dam abutment based on nonlinear FEM analysis.
因此对大型结构分析软件ANSYS的三维非线性计算功能进行了深入研究，在此基础上完成了基于非线性有限单元法的高拱坝坝肩稳定计算分析。
The strength and stability analysis of Super-high arch DAMS built in conditions of complex topography and geology is an important subject in arch dam design and research.
复杂的地形地貌和地质条件下特高拱坝的强度与稳定分析是目前拱坝设计和分析中的重要研究课题。
When flaring gate piers are on surface spillways in high arch dam, the dispersion of plunging jets from surface spillways is closely related to the charateristics of flow.
宽尾墩应用于高拱坝表孔后，其下泄水流的空中扩散特性与宽尾墩流道内的水流特性密切相关。
For high arch DAMS in valleys with the characteristics of high water head, large discharge and large power, the problems of energy dissipation and scour prevention are serious.
高拱坝泄洪消能的特点是坝高落差大，流量大，功率大，位于河谷狭窄地区，泄洪消能与防冲问题突出。
"The only two types of patients that may benefit from wearing Crocs are patients that have a very high arch or those who suffer from excessive edema of their legs and ankle," Kor said.
“只有两种病人也许能从穿洞洞鞋中获益，一种是足弓特别高的病人，另一种是腿和脚踝过度水肿的病人，”科尔说。
The utility model has the advantages of simple structure, easy operation, reliable operation, low labor intensity, and high arch breaking efficiency, without the damage of the bin plant.
本实用新型具有结构简单，容易操作，工作可靠，劳动强度低，破拱效率高，不损坏料仓设备等优点。
Surface outlet is the main discharge channel of high arch dam. Usually many surface outlets of large size are constructed on a high arch dam; their stress conditions are quite complicated.
表孔一般是高拱坝泄洪的主要通道，具有孔口数量多、结构尺寸大、受力状态复杂的特点。
It is indicated that the dynamic amplification of abutment rock body and dam-water-foundation interaction should be considered in the aseismatic stability analysis for high arch dam abutment.
指出高拱坝坝肩稳定分析应考虑坝肩岩体的动力放大和坝-地基-库水的动力相互作用，算例表明所提方法的实用价值。
To fit the complexity and particularity of different hydropower projects, methodology of object-oriented simulation was introduced to dynamic simulation for high arch dam construction processes.
为了建立通用的高拱坝施工仿真模型，以适应不同水电工程的复杂性与特殊性，在高拱坝施工全过程动态仿真中引入面向对象的仿真方法。
When the slit-type buckets are applied to the orifices in a high-arch dam, the nappes trajectory distance is basic to the design of the plunge pool.
窄缝挑坎应用于高拱坝深孔后，其出射水流内外缘抛距是确定拱坝下游消能水垫塘长度的重要依据。
When the slit-type buckets are applied to the orifices in a high-arch dam, the nappes trajectory distance is basic to the design of the plunge pool.
窄缝挑坎应用于高拱坝深孔后，其出射水流内外缘抛距是确定拱坝下游消能水垫塘长度的重要依据。
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