跌水 meaning in English

(突然下降的水流) head fall; water fall; drop; hydraulic drop

Discussion of the application and foreground of falling water aeration with the process of sewage treatment
跌水曝气系统在污水处理工艺上的运用前景探讨
Hydraulic structures - guidelines - part 2 : river bottom protection structures ; drop structures , chutes , cascades , sills
水工结构.指南.第2部分:河床保护结构.跌水构筑物陡
As a result , this paper recommends the integrated constructed terrace wetland because it can make good use of drop aeration , and the wetland covers less land and needs lower cost on running and managing than wastewater plant
该工艺充分利用山体坡度和水体势能进行跌水曝气，不仅节约了耕地，还极大地节省了运行和管理费用。
The article analyses the reasons for the main defects such as cracks , subsidence and ablations that existes in the irrigation collocation buildings such as aqueduct , clough and water fall and puts for ward some technical processing measures
摘要文章对深史杭灌区配套建筑物渡槽、水闸、跌水等存在的裂缝、沉陷、冲蚀等主要症害原因进行了分析，提出了相应的处理措施。