市政工程地下排水管道施工工艺流程及方法

摘要

简述了城市地下排水系统的重要性，对市政工程地下排水管道的施工流程进行了介绍，并总结了管道测量放线、基坑支护、UPVC管道安装等施工环节应注意的具体事项，以保证排水管道的施工质量，满足城市居民排水需求。%This paper simply discussed the importance of urban underground drainage system,introduced the construction process of underground drainage pipeline in municipal engineering,and summarized some matters needing attention in pipeline measurement line,foundation pit support, UPVC pipeline installation and other construction links,in order to ensure the construction quality of drainage pipeline,meet the water supply de-mands of urban residents.