关于旧城区排水单元达标改造的设计分析  

Design and Analysis of Standard Renovation of Drainage Units in Old Urban Areas

作　　者：陈枫明 范炳礼 管裕丰 任思延 CHEN Fengming;FAN Bingi;GUAN Yufeng;REN Siyan(Guangdong Jianke Architectural Design Institute Co.,Ltd.Guangzhou 510010,China;Guangdong Province Construction Design Institute Co.,Ltd.Guangzhou 510635,China)

机构地区：[1]广东省建科建筑设计院有限公司,广州510010 [2]广东省建工设计院有限公司,广州510635

出　　处：《广东土木与建筑》2025年第3期104-107,共4页Guangdong Architecture Civil Engineering

摘　　要：为了研究分析旧城区排水单元达标改造项目具有代表性的设计方案,通过实地调研并对以往项目的设计经验总结。梳理旧城区各类型排水单元现状普遍存在的雨污合流、混接、排水堵塞等问题,结合不同排水单元的特点、现状管线的摸查评估、用户的建设需求及海绵城市建设要求,针对性提出旧城区排水单元达标改造项目的设计思路与实施方案,为旧城区排水单元改造设计项目提供经验借鉴和参考。To study and analyze the representative design schemes of the compliance transformation project of drainage units in the old urban area,through on-site investigations and summaries of the design experience of previous projects.Sort out the common problems such as combined sewer systems,mixed connections,and drainage blockages that prevail in various types of drainage units in the old urban area.In combination with the characteristics of different drainage units,the investigation and assessment of the current pipelines,the construction demands of users,and the requirements of sponge city construction,the design ideas and implementation plans for the compliance transformation project of drainage units in the old urban area are proposed specifically,providing experience and references for the transformation design project of drainage units in the old urban area.

关 键 词：雨污合流 雨污混接 设计思路 改造方案 

分 类 号：TU992[建筑科学—市政工程]