查询词典 Dam

Concrete dam ; heterogeneous rock foundation ; photoelasticity ; stress distribution ; stability.

混凝土坝；不均质岩石基础；光弹性；应力分布；稳定性

The Dam area is located in Weixi city of YunNan province,whose climate is sub-thermal or the mountain plateau temperate monsoon,the regional water system developed,the exposed strata are mainly limestone、dolomite、schist and phyllite, the aquifer and the Impermeable layers are separated each other.

坝址区位于云南身维西县境内，属亚热-温带季风高原山地天气，区内水系发达，出露的地层主要为泥盆系的灰岩、白云岩及片岩、千枚岩，呈含水层与隔水层互层状构造。

Using this model to detect path of leaking water in a reservoir dam with GPR, the results show that the result by GPR explanation accords with practical depth and plane projection position of channel of leaking.

开挖验证的结果表明：用探地雷达测量资料解释的该大坝漏水通道在平面上的投影位置与开挖结果相符合，漏水通道深度与实际开挖结果基本一致。

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。

Becomes silted up field dam as originally create prevent and cure run-off of soil important engineering measure in loess tableland area people crowd long-term practice, at ameliorates ecological environment and agriculture production condition, constructs stable production high yield basic farm, adjusts village industry structure, high power takes advantage of water resource, consolidate quit plough give back forest, gives back grass harvest, promotes rural economy develop wait for aspect, too exert most important effect.

淤地坝作为黄土高原地区人民群众长期实践中独创的防治水土流失的重要工程措施，在改善生态环境及农业生产条件、建设稳产高产基本农田、调整农村产业结构、高效利用水资源、巩固退耕还林、还草成果、促进农村经济发展等方面，也发挥着极其重要的作用。

Then walk along the road leading to the Plover Cove Reservoir main dam for about 5 minutes.

由大美督巴士总站往南望海的方向，靠右步行约 5 分钟即抵旅舍。

It can provide references for the optimum design, protection of a plunge pool and reasonable layout of a dam outlets.

本研究可为水垫塘的优化设计、防护和坝身孔口的合理布局提供参考依据。

Working and destruction mechanism of protecting structure in high dam plunge pool is very complicated.

高坝消力塘作为防护下游河床的结构，其自身在高速水流冲击下的安全性是实现消能和防冲目的的关键所在，国内外都不乏破坏的实例。

A method for analyzing 3D seismic dynamic reliability of gravity dam is presented based on First-Passage theory, design point method and response spectrum method.

摘要基于首次超越破坏机制的理论，在三维重力坝的地震动力可靠性分析方面作了有益的探索。

According to com prehensive dam ping principle ,the target function of L OC used to solve the selection of PSS param eters is presented.

根据综合阻尼原理，将 LOC的目标函数用于 PSS的参数选择，并与根轨迹法的结果进行了动态响应方面的对比，获得了更为合理的结果。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。