深层搅拌桩防渗墙出现管涌原因及分析

On the cause of appearing the piping in the seepage-proof walls using deep mixing stake and its analysis

文章分析了正南淮堤深层搅拌桩截渗墙后汛期出现少量管涌的原因,并提出处理方法。

This paper analyzes the reasons for appearing a small amount piping behind the seepage- proof walls in Zhengnan Huai River Levee and proposes the treatment method.