已建生态湖底部重新铺设污水管的处理技术研究

Study on Treatment Technology of Relaying Sewage Pipe at Bottom of Built Eco-lake

市政道路更新替换,管线改造面临工期紧、造价低、污水管堵死,急需保通、无地勘资料的情况,能够快速保质保量完成项目是一个亟需解决的技术难题。以成都市梓州大道重新铺设污水管原位改造工程为研究背景,介绍了已建生态湖底部新改造污水管的施工技术,对处理技术进行研究。

Municipal road renewal and replacement,pipeline renovation is facing the situation of tight construction period,low cost,sewage pipe blocking,urgent need for maintenance,no geological prospecting data,and it is an urgent technical problem to complete the project quickly with quality and quantity.This paper takes Zizhou Avenue in Chengdu as the research background to re-lay sewage pipe in-situ renovation project.This paper introduces the construction technology of the newly reconstructed sewage pipe at the bottom of the built ecological lake,studies the treatment technology.