... 防渗铺盖apron;impervious blanket 防渗帷幕impervious curtain;cut-off 止水sealing;seal;waterstop ...
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It shows that impervious curtain and drainage adit are very useful in reducing the saturation area of abutment and the elevation of saturation line; the whole stability of abutment and downstream slope is improved effectively.
本文研究成果表明:防渗帷幕和排水平硐对于减少坝肩(基)浸润区范围,降低浸润线高程效果显著,可以有效改善拱坝坝肩(基)及下游边坡的整体稳定性。
参考来源 - 锦屏一级高拱坝三维渗流场及坝肩稳定性研究·2,447,543篇论文数据,部分数据来源于NoteExpress
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