spillway

noun

1. 溢洪道
   a passage for the extra water from a dam (= a wall across a river that holds water back)

1. The spillway is a thirty-two-kilometer-long channel that can take waters from the Mississippi to another river system.
   该溢洪道长达32公里，可以将密西西比河的洪水引入另一河流水系。
2. The results showed that when spillway has many aeration ridges, the distributing of dynamic water pressure is abnormity.
   利用已有的试验资料分析了泄槽设置掺气挑坎后对水面线产生的扰动影响。
3. As the high head, high velocity and large flow of flood discharge, the concrete of spillway tunnel in Xiaowan Hydropower Station is easy to be damaged by cavitation.
   小湾水电站泄洪洞在泄洪时具有高水头、高流速、泄量大的特点，对混凝土冲刷力强，容易产生空蚀破坏。
4. Piers and Bottom Board Temperature Control Design of Gate Piers and Bottom Board of Spillway Water Gates for Yanshan Reservoir
   燕山水库溢洪道水闸闸墩和闸底板温控设计
5. Object-Oriented Modeling and Simulation of Spillway Excavation
   溢洪道开挖的面向对象建模与仿真
6. Research on Hydraulic Characteristics of Energy Dissipation with Flaring Gate Piers and Stilling Pool in Riverside Spillway
   岸边溢洪道中宽尾墩&消力池消能的水力特性研究
7. The hydraulic characteristics of the smooth spillway, the stepped spillway and the pre-aerator stepped spillway have been studied respectively.
   对光滑溢洪道、阶梯溢洪道和前置掺气坎式阶梯溢洪道水力特性进行了对比研究。
8. Study on the layout pattern of new spillway structure of Tianqiao hydropower station
   天桥水电站新增泄水建筑物布置型式研究
9. Experimental study and prototype verification on surface spillway cavitation of Three Gorges project
   三峡工程表孔空化问题试验研究与原型验证
10. The successful simulation shown that the flow in the stepped spillway could be numerically calculated.
    说明采用数值模拟的方法研究台阶式溢洪道，以此得到真实的水力特性是可行的。
11. The concrete placement for spillway and overflow weir at Dongba Hydropower Station employs light truss type formwork.
    洞巴水电站溢洪道溢流堰的混凝土浇筑使用轻型桁架模板。
12. According to the design of spillway dam on arch dam in Wanjiagou reservoir, this paper elaborates special problems and solving method of spillway dam in design and construction.
    简要介绍了橡胶拦河坝控制系统及组态软件在该控制系统中的应用，并结合在系统软件编制过程中所出现的问题给出了解决的方法。
13. Aeration of skimming flow on stepped spillway combined with flaring gate piers
    与宽尾墩联合使用的阶梯溢流面水流掺气问题研究
14. Shape Study on Large-discharge Flood-releasing Energy Dissipator for Crest Spillway of Medium and Small-sized Arch Dam
    中小型拱坝表孔大流量泄洪消能建筑物体形研究
15. A major vertical fault scarp formed during the earthquake was less than 1000 ft from the spillway.
    地震时形成的一个主要的垂直断层崖，离溢洪道不到1000英尺。
16. The control section of spillway is the key section to curb the water flow.
    溢洪道控制段是控制水流下泄的关键部位。
17. Discharge Test of Flexible Lining Stepped Spillway and Analysis of Hydraulic Characteristics
    柔性衬护阶梯式溢洪道过水试验与水力特性分析
18. The chute spillway of Xingfu Reservoir is transformed into a siphon spillway.
    虹吸溢洪道是一种增加溢洪道泄流能力的有效方法。
19. Stability Analysis of Ogee Section at the End of Discharge Trough of Spillway of Earth-rock Dam on Deep Soft Foundation
    深厚软基上土石坝坝体溢洪道泄槽末端反弧段的稳定分析
20. Study on Stress of Intake Head in Ski-jump Spillway of Arch Dam
    拱坝滑雪道式溢洪道进口闸首的应力研究
21. Stepped spillways is a type of new spillway structure.
    台阶式溢流坝是一种全新的泄水建筑物形式。
22. Spillway works may cost more than the main dam wall or embankment.
    溢洪道工程可能比主坝花费更多。
23. Calculation and Application of the Mixed Weir of Small Reservoir Spillway
    小型水库溢洪道混合堰的计算与应用
24. This paper expounds the general situation of ZhangfengReservoir in Shanxi Province, and analyzes and evaluates the engineering geologic conditions of the flood spillway of Zhangfeng Reservoir.
    叙述了山西省张峰水库的工程概况，对该水库溢洪道工程地质条件进行了分析与评价。
25. Experimental Study on Expansive Soil of Spillway Tailrace in Yanshan Reservoir
    燕山水库溢洪道尾水渠膨胀土试验研究
26. Stress and Strain Analysis on the Spillway Silo Prestressed Pier of Lidi Hydropower Station
    里底水电站溢洪道竖井式预应力闸墩应力及应变分析
27. This technique is particularly effective where a riffle drops into a pool or at the dis-charge of a spillway or penstock.
    当浅滩掉进水中深穴或在溢洪道和闸门之出水口，这种技巧特别有效。
28. Experimental study of drop shaft spillway reconstructed by diversion tunnel
    导流洞改建为跌流式竖井溢洪道的试验研究
29. A Study on the Spillway Design of Reinforcement Project for Small Reservoir
    小型水库除险加固工程溢洪道设计研究
30. Abstract: The outflow through gate controlled multi-opening spillway of Yinhe Reservoir was analyzed. The analysis results were checked by the site observed data.
    文摘：分析了音河水库多孔有闸门控制的溢洪道出流，并用出流的实测资料进行了检验。

noun

1. a channel that carries excess water over or around a dam or other obstruction

   Synonym:    spillwasteweir