摘要： 对升钟水库大坝基础采用低压厚幕灌浆技术方案处理后, 粘土心墙内没有形成浸润线, 灌浆帷幕防渗效果很好, 可在类似工程中推广应用。

Abstract: After lowpressure thick curtain grouting treatment to Shengzhong reservoir dam foundation, no saturation line appeared and good seepage- prevention effect was achieved, worthy reference in similar projects.