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天津市北洋园是天津市规划建设的现代高等教育和职业教育园,一期工程区域内设置雨水泵站3座,规模分别为7.2、10.83、6.0 m3/s。为了充分发挥雨水泵站功能,改善景观水体水质,对雨水泵站进行了多功能设计,使其实现排涝、补给景观水体及景观水体循环等功能。介绍了多功能雨水泵站的工艺设计情况及运行模式,包括景观水体补充水量、循环水量、泵站的配泵方案等内容。
Tianjin Beiyang Garden is a modern higher education and vocational education park planned and constructed in Tianjin. There are 3 rainwater pumping stations in the first phase of the project with the scale of 7.2, 10.83 and 6.0 m3 / s respectively. In order to give full play to the function of rainwater pump station and improve the water quality of landscape water body, the rainwater pump station has been designed with multiple functions to realize the functions of draining water, replenishing landscape water body and landscape water circulation. The process design and operation mode of the multi-function rainwater pump station are introduced, including the supplemental water quantity of the landscape water, circulating water, pumping scheme of pumping station and so on.