全地下雨水泵站及初雨调蓄池工程设计  

Design of Underground Rainwater Pumping Station and Initial Rainwater Storage Tank

作　　者：王珅 WANG Shen(Shanghai Urban Construction Design&Research InstituteCo.Ltd.,Shanghai 200125,China)

机构地区：[1]上海市城市建设设计研究总院<集团>有限公司,上海200125

出　　处：《中国给水排水》2024年第2期82-86,共5页China Water & Wastewater

摘　　要：为保障区域防汛安全和内涝防治,上海市桃浦科技智慧城在周边环境复杂的建设条件下设计建设了全地下式合建的泵站及调蓄池,雨水泵站设计流量为19.17 m^(3)/s,调蓄池设计规模为10000 m^(3)。该项目在实现提标和控污功能的前提下,将传统的市政设施有机融入景观绿地,采用多系统、多功能的集成布置和创新的进、出水控制方式,并利用模型软件进行辅助设计。雨水泵站建成后将区域排水能力从14.00 m^(3)/s提升至33.17 m^(3)/s,暴雨重现期由1年一遇提升至5年一遇;初雨调蓄池建成后预计年削减COD约100 t、TN约5 t,能有效控制排入河道的污染物总量。In order to ensure regional flood control safety and waterlogging prevention,Shanghai Taopu Smart City has designed and constructed the co-construction of underground pumping station and storage tank under complex construction conditions.The design flow rate of the pumping station was 19.17 m3/s,and the design scale of the storage tank was 10000 m3.The traditional municipal facilities were organically integrated into landscape green space under the premise of realizing standard upgrading and pollution control.The design scheme adopted multi-system and multi-function integrated layout and innovative water inlet and outlet control mode,and simulation software was employed to assist the design.After the completion of the pumping station,the regional drainage capacity was increased from 14.00 m3/s to 33.17 m3/s,and the storm return period was increased from once every year to once every five years.After the completion of the initial rainwater storage tank,the annual reduction quantities of COD and TN are estimated to be approximately 100 t and 5 t,respectively,which can effectively control the total amount of pollutants discharged into the river.

关 键 词：全地下 雨水泵站 初雨调蓄池 合建 

分 类 号：TU992[建筑科学—市政工程]