The different applied grouting method and plug of the anti-seepage curtain of a reservoir dam will directly influence the advance, quality and cost of a construction.
水库大坝基础防渗帷幕灌浆方法及其不同灌浆栓塞的使用，直接影响工程施工的进度、质量和成本。
3
The geological condition of Chencun Dam foundation is complicated, and the curtain of foundation has been grouted a few times.