基于广州降雨特征的海绵城市建设调蓄量指标应用研究  

Application research on the index of sponge city construction and storage capacity based on Guangzhou rainfall characteristics

作　　者：胡汉文 马兰 魏臻 刘兴 郑杰武 HU Hanwen;MA Lan;WEI Zhen;LIU Xing;ZHENG Jiewu(Zoomtech Engineering Co.,Ltd.,Guangzhou 510653,China)

机构地区：[1]中恩工程技术有限公司,广州510653

出　　处：《给水排水》2024年第S1期182-185,共4页Water & Wastewater Engineering

摘　　要：根据广州市建筑小区地块调蓄量指标的建设要求,结合广州逐日降雨特征,分析了地下调蓄设施的设计规模和使用情况;以硬化面积较大的仓储地块为例,提出3种减少地下调蓄量的方法。Based on the construction requirements of the regulation and storage capacity indicators for residential plots in Guangzhou,combined with the daily rainfall characteristics of Guangzhou,the design scale and usage of underground regulation and storage facilities were analyzed.Taking a large hardened storage area as an example,three methods are proposed to reduce underground storage capacity.

关 键 词：海绵城市 雨水调蓄 建筑小区 径流控制 

分 类 号：TU992[建筑科学—市政工程]