虹吸式取水泵站在城市活水工程中的应用

Application of siphon pumping station in city water flowing project

针对某需穿越2级堤防的取水泵站,通过对多种型式方案的优缺点比选,推荐选择施工简便、节约能源、堤身扰动小、安全性高的虹吸式泵站方案,并对重点部位虹吸管及虹吸启闭装置的设计过程进行了原则介绍及计算分析,为类似的取水工程设计提供参考和借鉴。

Based on the comparison of the advantages and disadvantages of various types of schemes for a water intake pump station that needs to cross a level 2 embankment,it is recommended to choose the siphon pump station scheme that is easy to construct,energy-saving,minimally disturbance to the embankment,and has high safety.The design process of the key areas,siphon pipe and siphon opening and closing device,is introduced and calculated,providing reference and inspiration for similar water intake engineering designs.