高水头船闸阀门空化改善措施的研究

The Research on Valves Cavitation of High-head Lock

针对高水头船闸阀门空化问题，为提高门后压力，研究了多种改善措施，诸如改变阀门开启方式、改变廊道体型等．

s for cavitation of highhead lock calvert valves,this paper briefly discusses how to increase presses on the rear of valves,based on mutiple improment measures from research.For example,modifying culvert valves shape.