茅坪溪泄水建筑物是三峡工程的重要施工项目之一。
Water release structure of Maopingxi brook is one of TGPs important projects.
文章对泄水建筑物的缺陷处理措施、施工工艺给出了详尽的介绍。
The paper introduces detailedly the sluice building's defect treatment measure and construction craftwork.
泄水建筑物的磨蚀问题是万家寨水利枢纽工程的主要技术问题之一。
The abrasion of water release structure is one of the main technique problems on the Wanjiazhai Hydroproject.
为了解葛洲坝泄水建筑物混凝土抗冲耐磨的性能，我院进行了抗冲磨试验。
A number of tests were carried out to study the behavior of abrasion resistance of the concrete used in the sluice buildings of the Gezhouba Project.
在一定的泄流条件下，电站引水和泄水建筑物的进口均有可能产生立轴漩涡。
The vortex at intakes of diversion and release structures will occur when the flow condition satisfies some demands.
高水头、大泄量的泄水建筑物水力学问题是水利工程建设中特别受关注的问题之一。
Hydraulics in water releasing structures with high water head and large discharge capability has been paid close attention recently.
模型试验和实际运行表明，浆砌石拱坝体型、坝体防渗及泄水建筑物等设计是成功的。
The outline of the masonry arch dam is double-curved, the dam body is impervious, the crest spillway is built of slotted-type bucket and the mid-discharge orifice is slit-type bucket.
研究结果表明，采用适当的辅助消能工能有效地解决低水头泄水建筑物的消能防冲问题。
The result of the experiment indicates that the assistant energy dissipater can solve the problems of energy dissipation and erosion-control of flood discharging structure for low Froude number flow.
小浪底工程由于水头高、泄水建筑物组合多，水流流态十分复杂，下游防护设计是一难题。
Protection design for lower reaches of the Yellow River was once a difficult question due to high water head, various combinations of discharging structures, and complex flow pattern.
刘家峡水电站运行已3 0多年，泄水建筑物长期经受高速水流挟带泥沙的磨蚀，破坏严重。
The Liujiaxia hydropower station has operated for over 30 years and its releasing structures are seriously damaged due to long term erosion by high velocity silt laden flows.
因此，开展溢洪道水力特性，特别是掺气水流特性的研究对泄水建筑物的安全运行具有重要的现实意义。
Therefore, study on the hydraulic characteristics of spillway, especially on aerated flow, becomes more and more important for safe operation of outlet structure.
提高低佛氏数水跃的消能率，解决低水头泄水建筑物的下游消能防冲问题，无论从技术还是从经济上来讲都是非常重要的。
Improve the rate of energy dissipation for low Fr hydraulic jump and solve the problem of energy dissipation and erosion , no matter from the technical or economically is very important.
侧收缩作用影响闸后水流流态，降低泄水建筑物的过流能力，因此需要采取一定的工程措施来改善过流条件，减少侧收缩作用。
The side shrinkage action affects the flow pattern and reduces the overflowing capacity, so it needs some engineering methods to improve the overflowing condition.
侧收缩作用影响闸后水流流态，降低泄水建筑物的过流能力，因此需要采取一定的工程措施来改善过流条件，减少侧收缩作用。
The side shrinkage action affects the flow pattern and reduces the overflowing capacity, so it needs some engineering methods to improve the overflowing condition.
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