flood discharge channel

The partial low pile cap deep water foundations of Qinhong bridge are located in the flood discharge channel and near by existing civil bridge foundations in Nanjing.

南京市秦虹大桥的部分低桩承台深水基础位于泄洪河道中，并处于既有市政桥梁基础附近。

It deems through study that the main channel of the Yellow River will be obviously scoured only when flood discharge reaches to 1.5 times of bankfull discharge.

并非所有的漫滩洪水都具有淤滩刷槽作用，研究认为，对中低含沙洪水，只要当洪水流量达平滩流量的1.5倍以上，黄河主槽才出现明显冲刷。

The narrow and deep channel possesses great flood discharge and silt carrying capacities, which is the target of the main channel training.

窄深河槽具有很强的泄洪能力与输沙能力，是主槽整治追求的目标。