When grouting gallery of depth-curtain, lining and consolidation grouting to full-face of the gallery is necessary to meet the needs of the grouting pressure.

对设置于深帷幕之间的灌浆平洞，为适应灌浆压力的要求，对平洞进行全断面衬砌及固结灌浆是必要的；

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In order to appraise the quality testing of grout curtain, digital borehole camera technology is applied to three boreholes of the grouting gallery no. 3 in Xiaolangdi Water Control Project.

为了评价帷幕灌浆效果，将数字钻孔摄像技术应用到小浪底水利枢纽3号灌浆洞3个灌浆质量检查孔中。

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Grouting in a crack above a checking gallery of a dam is numerically simulated.

对某水库的廊道裂缝进行了灌浆数值模拟研究。

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