Using cement earth solidificated may form some str ength, stability, impermeability wall in order to lengthen seepage path, decreas e seepage pressure and control seepage.

• 利用水泥土固化后形成的具有一定强度和足够稳定性、抗渗性的墙体,有效地延长渗径,降低渗透压力,达到防渗加固的目的。