市政排水管道施工中存在的问题及控制要点

结合某市排水管道工程施工实例，针对该工程中管道施工中存在的问题，从施工准备、管道施工过程以及管沟回填等方面探讨了市政排水管道工程施工中的质量控制方案，以确保市政排水管道工程施工质量。

Problems existing in municipal drainage pipeline construction and controlling points

Integrating with some urban drainage pipeline engineering construction case,in light of problems existing in the engineering pipeline construction,it discusses the quality control program in municipal drainage pipeline engineering construction from aspects of construction preparation,pipeline construction process,and pipe duct backfilling and so on,so as to guarantee the construction quality of municipal drainage pipeline engineering.