1) steep slope stepped spillways
大坡度台阶式溢洪道
2) stepped spillway
台阶式溢洪道
1.
Energy dissipation in nappe flow on stepped spillways;
台阶式溢洪道中跌落水流的消能
2.
The characters of energy dissipation under different flows on stepped spillways;
台阶式溢洪道各流况的消能特性
3.
Study on the characteristics of time-average pressure of skimming flow in stepped spillway;
台阶式溢洪道滑行水流时均压强特性研究
3) stepped spillways
台阶式溢洪道
1.
The dissipation characteristics on stepped spillways of different slopes;
几种坡度的台阶式溢洪道消能特性试验研究
2.
The position of the initial air entrainment point and the pattern of flow,the length of the air cavity behind and jet aeration capacity after the aerator was set on the beginning of the step on the stepped spillways have been studied by experimental method.
通过试验研究了台阶式溢洪道初始掺气点的位置、在首部台阶上游加掺气挑坎情况下挑坎后的水流流态、空腔长度、通气量。
3.
The water-wing always appears when discharge on steep slope stepped spillways is smaller.
水翅是陡坡台阶式溢洪道在流量较小时出现的一种水流现象。
4) stepped chute spillway
台阶式泄槽溢洪道
1.
Summarization of design method of stepped chute spillway;
台阶式泄槽溢洪道设计方法综述
5) stepped spillway
阶梯式溢洪道
1.
The hydraulic characteristics of the smooth spillway,the stepped spillway and the pre-aerator stepped spillway have been studied respectively.
针对阶梯式溢洪道工作水头很高,单宽流量超过50 m3/s的工程中尚没有成功应用实例的难题,提出采用前置掺气坎式阶梯溢洪道即能保持阶梯溢洪道的较大消能率,又能通过控制掺气浓度保护台阶表面避免发生空蚀破坏,较好的解决了溢洪道体型优化和下游消能防冲问题。
6) stepped spillways with aerated piers
掺气分流墩台阶式溢洪道
1.
Water flow regime and flow velocity behaviors in stepped spillways with aerated piers are studied via the model tests.
通过模型试验 ,研究了掺气分流墩台阶式溢洪道的水流流态和流速特性。
补充资料：台阶式
用地经改造成为阶梯式的规划地面形式。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条