当雨水管道出口处水体水位较高,雨水不能自流排泄;或者水体最高水位高出排水区域地面时,都应在雨水管道出口前设置雨水泵站。雨水泵站的特点是大雨和小雨时设计流量的差别很大。雨水泵站的出流设施一般包括出流井、出流管、超越管(溢流管)、排水口四个部分。
... 污水泵站sewage pumping station 雨水泵站storm water pumping station 活性污泥法activated sludge process ...
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雨水提升泵站 Rainwater lifting pump station
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本文阐述了排水区域划分、排水系统布局,渠道断面设计及优化,雨水泵站规划。
The paper estates the division of the drainage region, the arrangement of drainage system, the design and optimum of channel section, the planning of the rainfall pumping station.
城市道路拓展过程中常遇有下穿既有铁路线立交桥工程,雨水泵站的合理设计是下穿工程安全运行的关键要素之一。
In case of urban road development process often beneath existing railway overpass project, the rational design of rainwater pump station is the key element of safe operation in crossing engineering.
在合流制排水系统中,排水泵站中设置调蓄池是解决城市初期雨水对水体污染的有效措施。
In order to solve the problem of pollution in confluence drainage system, which is caused by initial rainwater, setting storage pond under the drainage pumping station is a effective measure.
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