目前在国外的水工建设实践中,深孔闸门所封闭的孔口面积之大,承受的水头之高,已达到了一个新的水平。闸门的设计、制造及结构型式,也有了新的发展。本文拟对苏联和欧美一些国家在水工建设中常用的几种高水头闸门,如滑动闸门(包括附环门),滚动闸门(包括履带门),特别是弧形闸门的一些 At present, in the practice of hydraulics construction in foreign countries, the area of ​​the orifice closed by the deep-hole gate is large and the height of the water head that has been accepted has reached a new level. Gate design, manufacture and structure type, but also a new development. This article intends to the Soviet Union and some countries in Europe and America in the hydraulic construction of several commonly used high-head gate, such as sliding gate (including the ring gate), rolling gate (including the track gate), especially some of the radial gate