下沉广场雨水泵设计流量及集水泵坑调节容积设计探讨  

Study on the designed flow rate of rainwater pump and the adjusting capacity of the water collection tank in sunken plaza

作　　者：马敏 

机构地区：[1]中国建筑设计院有限公司,北京100044

出　　处：《给水排水》2014年第9期65-68,共4页Water & Wastewater Engineering

摘　　要：结合某建筑小区下沉广场项目实例,提出下沉广场雨水泵的流量按进入集水池的雨水设计量确定存在的问题,分析提出采用加大雨水泵坑调节容积,减小雨水泵设计流量,并按最大日降雨量校核的设计方法。Combined with the project of a residential district sunken plaza, the existing prob-lems of using the design stormwater flow into the rainwater sump to determine the drainage pumpflow was proposed, analyzed and proposed the design methods of increasing the adjusting capacityof the rainwater collection tank, reducing the design flow of rainwater pump, and checked usingmaximum daily rainfall.

关 键 词：下沉广场 设计雨水量 雨水泵设计流量 雨水泵坑调节容积 

分 类 号：TU984.18[建筑科学—城市规划与设计]