挡水建筑物
- 网络Retaining structures;water-retaining structures
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拱坝是所有挡水建筑物中最为安全的一种。
Arch dam is the safest of all water retaining structures .
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大坝或其他挡水建筑物、挡水物体突然溃决,发生水体突泄所形成的洪水叫做溃决洪水。
After the dam or other water retaining structures , water retaining objects suddenly burst , the water inrush occurred by the formation of the flood discharge is usually called the dam-break flood .
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橡胶坝是在城市河道治理中应用比较多的一种挡水建筑物。
The rubber dam is more in the urban river training of a retaining structure .
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三峡工程二期围堰是二期导流期间重要的挡水建筑物。
The second phase cofferdam is an important retaining structure during second phase diversion period .
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尼尔基水利枢纽的挡水建筑物为心墙土石坝。
The water retaining structure of Nierji water complex is the earth-rock dam with core wall .
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挡水建筑物为浆砌石拱坝,引水系统为有压引水,厂房为地面式厂房。
Retaining structure of masonry arch dam , diversion system for pressurized water diversion , plant-plant to the ground .
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当厂址上游已建或规划挡水建筑物,则必须考虑挡水体破坏所带来的影响;
If hydraulic engineering structure was built or planned , the influence brought from violation of water barrage must be considered .
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闸门作为挡水建筑物的一个组成部分亦必须进行可靠性评估。
As a component of sluicing and lock water construction , the gate must be evaluated with the theory of structure reliability too .
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为保证人民的正常灌溉、发电、防洪抗旱等兴利除害的需要而修建了众多水库,这些水库的挡水建筑物大部分为土石坝。
Therefore , a lot of dams , a large part of which are earth-rockfill dams , are built to meet the requirement of irrigation waters and electricity and prevent floods and drought .
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贯流式水电站厂房是河床式厂房的一种,本身既是发电建筑物,又是挡水建筑物,因此厂房结构的稳定性十分重要。
Bulb turbine hydropower station is one type of run-of-river power plants , and the building itself is not only power building but also retaining structures , therefore structural stability of the plant is very important .