苏州河沿岸山西路桥等局部岸段防汛墙渗漏点修复方案

Seepage point repair plan of flood wall in local bank section of Shanxi road and bridges,etc. along Suzhou River

苏州河属于太湖水系,是上海通往江苏南部的主要水上交通线和上海市区重要航道。本文以苏州河局部岸段防汛墙渗漏点修复工程为例,结合近年来苏州河防汛墙出现险情的相关实例,分析山西路桥等岸段堤防出险的原因,进而提出运用高聚物注浆技术处理渗漏问题的解决方案。实践证明该技术对于解决堤防渗漏问题行之有效,可为同类工程的方案提供经验参考。

Suzhou River belongs to Taihu river system,which is the main waterline from Shanghai to south of Jiangsu as well as important waterway in Shanghai urban area. Seepage point repair project of flood wall in local bank section along Suzhou River is adopted as an example. Related instances of risks in Suzhou River flood wall in recent years are combined for analyzing the causes of embankment risks in Shanxi road and bridges as well as other bank sections,thereby proposing targeted solutions. Namely,high polymer grouting technology is applied for processing Suzhou River flood wall seepage problem. The practice proves that the technology is effective in solving the problem of embankment seepage,which can be used as reference for daily maintenance as well as risk removal reinforcement work of similar urban rivers.