1) stilling basin
消力池
1.
Analysis of mechanism of jointed energy dissipation of stilling basin and aerated baffle and its validation by experiment;
掺气分流墩与消力池联合应用消能机理分析与试验验证
2.
A New Type of Flaring Gate Piers for Improving the Pressure Distribution on the Stilling Basin——XT Flaring Gate Piers;
一种改善消力池底板压强分布的新型宽尾墩——XT型宽尾墩
3.
Flexible pervious pipe applied for stilling basin of Xixiayuan hydropower project;
软式透水管在西霞院泄洪闸消力池的应用
2) stilling pool
消力池
1.
Stability of stilling pool base slab under jet flow from tail-flaring piers;
宽尾墩射流作用下消力池底板的稳定
2.
Hydrodynamic load distribution in stilling pool of Baise Multipurpose Dam Project;
百色水利枢纽消力池动水荷载分布研究
3.
A non-linear FEM model capable of taking into account the load bearing characteristics of the key groove is established to study the settlement and stress of the stilling pool under various working conditions, according to the layout of the stilling pool during construction and the latest geological investigation of the non-uniform foundation information on Baise project.
针对百色消力池施工期布置方案,依据最新提供的不均匀地基的地勘资料,建立了能够计入键槽传力特点的非线性有限元分析模型,研究各工况下消力池的沉降及应力特征。
3) plunge pool
消力池
1.
Analysis on the calculation of rigid connection type of plunge pool flank wall,abutment wall tress and reinforcing;
刚结式消力池侧墙、翼墙受力与配筋计算分析
2.
The configurations of both crest outlet dam section and plunge pool have been optimized in view of short construction period,high construction intensity and large construction quantities of the project.
针对大坝施工所具有的时间短、强度高、工程量大的特点,对表孔坝段和消力池体型进行了优化,在保证建筑物的结构强度及稳定性的前提下,简化了体形,提高了施工速度,保证了汛前施工计划的完成。
3.
The flow pattern is very complex in the plunge pool with multi-submerged jets plunging into it.
多孔淹没出流条件下,每股射流周围存在上部回流旋滚和下部横轴漩涡,两股射流之间还可能发生立轴漩涡,消力池内流态十分复杂。
4) depth of force reducing pool
消力池池深
1.
10 in the course of designing the depth of force reducing pool in accordance with practice.
结合设计工作实践，在设计消力池池深时，对以淹没度σ＝１。
5) secondary stilling basin
二级消力池
1.
For improving the flow state out of the stilling basin,the secondary stilling basin is added and the softening cushioning is used in its diffusion segment.
为改善出池流态保护拦河闸坝,对消能工进行了改造,增设了二级消力池、海漫采用格宾护垫等工程措施。
6) bucket basin
戽式消力池
1.
The compound energy dissipator is applied for surface orifices,with "X" shaped flaring pier plus step weir surface plus bucket basin,and is adopted for the project with the highest dam in China for the time being.
鲁地拉水电站采用五表孔集中布置、两底孔分列两侧的孔口布置方案,表孔采用"X"型宽尾墩+台阶堰面+戽式消力池的联合消能方式,是目前中国采用这种联合消能型式的工程中坝高最大的水电站;底孔采用长泄道挑流消能方式。
2.
Crest drop flaring pier + bucket basin joint energy dissipation is adopted for the surface spillway of Pingban Hydropower Plant.
平班水电站溢流表孔的消能方式是在“Y型宽尾墩”的基础上,经过试验探索和模型验证,提出的适合于中等坝高、大单宽流量、下游水深浅等具体工程条件的新型消能工———“顶部跌流宽尾墩+戽式消力池”联合消能型式,工程实践证明,这种消能方式为缩短池长、改善流态及节省工程投资取得了明显的效果。
3.
High and low bucket basins are arranged by taking advantage of topographic conditions underlining river bed at release sluice of Qiaogong Hydropower Station.
利用桥巩水电站泄水闸河床地形特征,布置高低两种戽式消力池。
补充资料：消力槛
消力槛
baffle sill
xiaolikan消力槛(b affle sin)设于泄水建筑物下游护坦末端的连续槛。其作用可以是蜜高护坦上水深，促使下泄水流在槛前形成底流式淹没水跃，也可以是将底部水流挑向水面，促进水流扩散，减少底部流速，削减下游侧边回流，使出池水流尽早恢复到河(渠)道的正常流速分布，缩短海漫长度。 消力槛可做成实体槛或齿形槛。实体槛断面一般为折线或曲线形实用堰，迎水面常采用直立面。试验表明，直立面对水流的反击力大，消能效果较为显著。齿形槛对水流的反击力小，其效果仅相当于合(高槛高度加低槛高度)的直立槛，但有助于槛后水流的横向和竖向扩散(见图)。 实体槛齿形槛 消力槛 消力槛水力计算的主要内容为确定槛高及槛的位置。在设计消力槛高度时应遵循以下原则:①槛前奎高的水深应满足在池中形成具有一定安全系数的淹没水跃;②过槛水流宜为淹没堰流。如过槛水流为自由溢流，应校核槛后水流衔接的流态，倘若出现远驱水跃，则需设置第二道消力槛或采取其他消能措施;③槛高应不影响建筑物的泄流能力。消力槛位置的确定，应使槛前所形成的清力池长度略大于或等于淹没水跃所需要的长度。 消力槛受水流顶冲，承受较大的水流冲击力，一般需采用钢筋混凝土结构，即使强度计算表明不需要受力钢筋，也应配置足够的构造钢筋，并与消力池底板内的钢筋可靠地连接在一起。(竺慧珠)
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