flood discharge

基本解释

Constructing buildings or structures impeding flood discharge within the scope of control for river courses and lakes;
在河道、湖泊管理范围内建设妨碍行洪的建筑物、构筑物的；
The flood discharge scene is magnificent, with whirlpools rotating and waves roaring.
泄洪时泡漩翻滚、水浪轰鸣，场面很壮观。
dict.cn
But according to the monitoring information of longitudinal seams, there lies longitudinal seams opening in varying degrees, especially in flood discharge dam part.
根据纵缝监测资料，各坝段纵缝灌浆后均存在不同程度的张开现象，其中以泄洪坝段纵缝灌浆后增开度最大。

All of the aforementioned organizations play a vital role ranging from flood forecasting to flood management and knowledge platform will enhance their inter-organizational coordination framework while sharing precipitation, stage, and discharge data in near real-time.
UNESCO: NATURAL SCIENCES

泄洪
As a kind of important hydraulic structure, hydraulic tunnel is very useful at many aspects such as conveyance, diversion and flood discharge.
水工隧洞作为一种重要的水工建筑物，在输水、导流及泄洪等方面起着重要的作用。
安全渡汛
洪水量