The engineering projects show that tainter gates have vibration of different degree caused by water flow action during gate operation in dynamic water or gate partial opening.
工程实践证明，闸门在动水启闭过程及在某些局部开启运行时由于水流的作用，都有不同程度的振动。
2
It is of great signification for instructing taintergate design to study mechanism of gate flow-induced vibration, discuss rule of gate vibration and give out controlling criteria.
研究闸门流激振动机理，探讨闸门振动规律，给出控制判据，对指导钢结构闸门设计是具有非常重要的意义。
3
The hydraulic hoist of tainter-gate of TGP's flood discharge deep outlet is the most important hoisting device for flood discharge and regulation of TGP.