摘要
根据城南新区河湖密布、蓄涝容积较大的特点,采用调蓄计算法确定泵站排涝规模。在确保城区重要地块不产生有害积水的前提下,充分利用内河调蓄功能,最大限度地缩减了泵站排涝规模,对平原河网地区城市雨水泵站排涝规模的确定具有一定的借鉴意义。
As a plain river network,there are a lot of rivers and lakes in Yangjiang South New Area,and they can storage rainwater when there is rainstorm.Because of this,when we calculate the runoff of the pumping station of Yangjiang South Aera,we can take full advantage of the storage of the rivers and lakes,so we can decrease the design runoff of the storm water pumping station.And it is worth learning for pumping station in plain river network.
作者
郝志鹏
HAO Zhi-peng(Hebei Research Institute of Investigation&Design of Water Conservancy&Hydropower,Tianjin 300250,China)
出处
《水科学与工程技术》
2018年第2期59-61,共3页
Water Sciences and Engineering Technology
关键词
排涝泵站
设计流量
调蓄
storm water pumping station
design runoff
storage
