提高乌东德水电站大坝围堰防渗墙下基岩判定效率的有效措施

Effective measures for the improvement of bedrock determination efficiency under the seepage wall of Wudongde Hydropower Station cofferdam

为提高乌东德水电站大坝围堰防渗墙下基岩判定效率,确保工期,乌东德设计代表处成立了QC小组,对大坝围堰防渗墙下基岩判定效率低进行了原因分析和要因确认,提出相应的解决方案并进行对策实施,提高了乌东德水电站大坝围堰防渗墙下基岩判定效率,为下一步防渗帷幕施工创造了良好的条件,同时也带来了显著的社会效益与经济效益。

Wudongde Design Representative Office set up a QC team in order to improve the bedrock determination efficiency under the seepage wall of Wudongde Hydropower Station cofferdam,and ensure the construction period.The reasons of low bedrock determination efficiency under the seepage wall of cofferdam are analyzed,and the factors are confirmed.Corresponding solutions are proposed,and countermeasures are implemented,thereby improving the bedrock determination efficiency under the seepage wall of Wudongde Hydropower Station cofferdam,and bringing remarkable social and economic benefits.