分散设置雨水调节池方法研究  

Research on Methodology of Distributing Rainwater Storage Units

作　　者：吴献平[1,2] 周玉文 杨宏[1,2] 娄富豪 刘原[1,2] 刘子龙 

机构地区：[1]北京工业大学建筑工程学院,北京100124 [2]北京市水质科学与水环境恢复重点实验室,北京100124 [3]北京市城市规划设计研究院,北京100037

出　　处：《中国给水排水》2017年第21期114-118,共5页China Water & Wastewater

基　　金：国家自然科学基金资助项目(51478016);国家水体污染控制与治理科技重大专项(2013ZX07304-001-2;2013ZX07304-001-3)

摘　　要：雨水调节池设施对于城市内涝的控制有着重要的作用,但在实际工程中往往受土地利用条件限制而无法设置大的集中调节池,为此,提出采取分散设置多个调节池的方法来实现相同的目的,并利用SWMM模型模拟调节池的不同设置方法对调节池所需容积的影响。研究表明,控制内涝过程中,在同一设计条件下,通过分散设置多个调节池可以达到设置单个集中调节池相同的目的,且对总调节容积影响不大,在工程及经济上具有可行性。Rainwater storage units play an important role in the urban flooding control; however, in engineering practices, large centralized rainwater storage units are often limited by land uses. To achieve the same purpose of the centralized rainwater storage units, the rainwater storage units were arranged in a decentralized way. The impact of different distributing methods on the volume of rainwater storage units was analyzed in SWMM. Research showed that under the same design requirements, distributed rainwater storage units could achieve same effect of flooding control, comparing to centralized rain- water storage unit, and had limited impact on the total volume required. It is feasible in the engineering and economic.

关 键 词：雨水调节池 内涝 SWMM模型 分散调蓄 

分 类 号：TU992[建筑科学—市政工程]