渡槽的水力设计原著南达那·威涛（美）李丽译（黑龙江省水利水电勘测设计研究院）灌溉渠道与水力发电水渠道通过溪流和河流时，通常采用交叉工程。如渡槽与倒虹吸。当渠底高程高于河流洪水高程时，采用渡槽；低于河流洪水位时采用倒虹吸。在交叉处，承栽渠道用矩形的砼渡... Aqueduct Hydrodynamic Design Original Nandaana Weitao (United States) Li Li translated Irrigation Channel and Hydroelectric Power Water channels are often cross-engineered when passing streams and rivers. Such as aqueduct and inverted siphon. Aqueducts are used when the elevation at the bottom of the channel is higher than the flood level of the river; inverted siphon is used below the river flood level. At the crossing, bearing channels with rectangular concrete crossing ...