The pier, placed at the outlet of the pressure flow section, is an effective design to deal with the problems of the man......

In construction of high dams, design of a middle-pier, placed in a discharge tunnel to divide it into two parts, is a be......

Water-wings, induced by the middle-pier placed in the inlet of a discharge tunnel, have harmful effects on the operation......

为了研究泄洪洞中墩的水翅问题，设计了2种中墩方案并进行了1：40的水工模型试验．试验结果表明：（a）单洞结构尺寸较大的泄洪洞在进口段加设......