Test and study for applying crest drop flaring pier at bucket basin of Pingban Hydropower Plant;
平班消力戽应用“顶部跌流型宽尾墩”的试验研究
The concreting work of the 4 flaring piers was done simultaneously,which satisfied the requirements of both construction schedule and safely tiding over the flood period.
居甫渡水电站大坝溢流坝段4个中墩为宽尾墩,配备4套液压滑升模板,4个宽尾墩混凝土浇筑同步施工,满足了施工进度计划和安全度汛节点工期的要求。
Study on hydraulic structure of flaring gate piers locating at the upstream of stepped spillway;
宽尾墩后接阶梯溢流坝面水工设施的研究
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
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。
Effects of flaring gate pier on energy dissipation and atomization caused by flow through the flood discharge facility;
宽尾墩的泄洪消能效果与雾化影响
Hydraulic calculation method for deflecting distance of lower nappe profile in dissipator with flaring gate piers and stepped spillway;
宽尾墩阶梯溢流坝出闸室水舌下缘挑距水力计算
Numerical simulation of energy dissipator with new style flaring gate pier and stepped spillway;
新型宽尾墩和阶梯式溢流坝面一体化消能工数值模拟
The wide tail pier has been a kind of important energy dissipation forms of bench spillway.
介绍了台阶式溢洪道的由来及发展运用过程,分析了台阶式溢洪道的消能机理及其消能效果,并结合索风营水电站的设计和水工模型试验结果,论述了台阶式溢洪道随着碾压混凝土坝的推广运用,宽尾墩已成为台阶式溢洪道的一种重要的消能形式,为今后类似工程的消能布置设计提供了新的思路。
During the experiment, the fluctuating pressure on the bottom of the dissipative basin is measured and the effects of combined energy dissipation of flipping flow and the wide tail pier are validated.
根据某拟建水利枢纽泄流消能模型试验成果,分析了原设计宽尾墩消能工出现问题的原因,提出了满足设计要求的修改体型,验证了挑流与宽尾墩联合消能的效果, 并量测了消力池底板水流的脉动压力,指出脉动压力概率分布接近正态,水流紊动特性属低频大脉动。
Tail-flaring pier + stilling pool " is an energy dissipation method first put forward by China 30 years ago.
“宽尾墩 +消力池”是 3 0年前由我国首先提出并发展起来的消能形式。
Numerical Simulation on United System of Flaring Gate Peers, Stepped Spillway and Stilling Pool;
宽尾墩和阶梯溢流坝一体化数值模拟
Research on Hydraulic Characteristics of Different Faring Gate Piers;
不同体型宽尾墩的水力特性比较研究
Optimal experimental study on flaring piers of surface spillways in high arch dam
高拱坝表孔宽尾墩体型优化试验研究
Study on Combined Energy Dissipator with X-Shape Flaring Gate Pier in Shatuo Hydropower Station;
沙沱水电站X型宽尾墩联合消能工的研究
The Construction Technology of the Dam Flaring Piers by Using Slip-forms of Jufudu Hydropower Project
居甫渡水电站大坝宽尾墩滑模施工技术
Study test on combined energy dissipator of flaring pier and flip bucket
T型宽尾墩+消力戽(池)联合消能工试验研究
Application of new type flaring gate pier at Lidi hydropower project
新型坎式宽尾墩等在里底水电站中的应用研究
Application and understanding of flaring gate pier joint energy dissipater with low-middle water head
中低水头宽尾墩联合消能工的应用与认识
Skimming Flow Pressure Characteristics on Joint Energy Dissipation of Stepped Dam-face & Flaring Gate Piers
与宽尾墩联合使用的台阶面水流压强特性研究
Test and Study of Influence of Length of a Flaring Pier Plunge Pool on Energy Dissipating Effect
宽尾墩消力池池长对消能效果影响的试验研究
Experimental Investigation on Energy Dissipation by Flaring Gate Piers on Spillways and Slit-Type Bucket on Bottom Level Outlets in High Arch Dams;
高拱坝表孔宽尾墩—深孔窄缝挑坎联合消能试验研究
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
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
The second temporary pier was such that its legs straddled the width of the pier.
第二临时墩的立柱间距超过桥墩的宽度。
The Research on Extent of Turbulence Zone Around Pier and Width of Navigable Bridge Opening;
桥墩周围紊流区宽度及桥梁通航孔净宽研究
Experimental study of lateral turbulent flow width at round-ended pier
圆端形桥墩侧向紊流宽度的试验研究
immersed transom beam
设计水线处尾板宽度
Experimental Investigation on Width of Superficial Eddy Area around Cylindrical Pier
墩柱周围水流表层涡漩区宽度的试验研究