基本内容

英汉对照

含水层 aquifer

排水 drainage

排放量 discharge

壅水曲线 back water curve

压[强水]头 pressure head

过水断面 flow cross-section

明槽流 open channel flow

孔流 orifice flow

无压流 free surface flow

有压流 pressure flow

缓流 subcritical flow流速小于临界值的流动。

急流 supercritical flow流速大于临界值的流动。

渐变流 gradually varied flow

急变流 rapidly varied flow

临界流 critical flow

异重流 density current， gravity flow

堰流 weir flow