After treatment with the earth dam splitting and clay grouting technique, the remarkable effect has been obtained with the wetted area reduced from 2700 m 2 to 107 m 2; the seepage discharge reduced from 50 l/s to 0.
经采用土坝劈裂粘土灌浆技术处理后 ,使原坝表面湿润面积由 2 70 0 m2减少至 10 7m2 ;原坝体渗漏流量由 5 0 l/s减少至 0 。
Construction quality control of rock base earth dam grouting works;
岩石地基土坝灌浆工程施工的质量控制
The application of splitting clay grouting to the control of canal bank seepage;
劈裂式粘土灌浆在渠堤渗漏治理中的应用
According to design requirement, the construction was implemented by grouting cement clay with water-injection in 1999.
按照设计要求 ,于1 999年 4月～ 1 1月对其基础实施了充填水泥粘土灌浆处理施工 ,从完工后注水试验检测情况分析 ,效果良好 ,达到了基础防渗的目的 。