五一水库工程古河槽防渗处理措施

Anti-seepage processing design of Wuyi Reservoir project ancient channel

以五一水库工程为例,通过依据古河槽地形、地质条件采用槽孔混凝土防渗墙防渗处理措施,提出了在防渗墙底部基岩不设置帷幕灌浆的设计,从而节约了工程投资。

Taking the Wuyi Reservoir project as an example,according to the ancient river channel landform and geological conditions,using slots on the basis of concrete cut-off wall seepage prevention measures,put forward the design of the bedrock is not set up the curtain grouting at the bottom of the diaphragm wall,thus saving the engineering investment.