In combination with the construction of anti-seepage treatment on Daling Reservoir＇s dam abutment,the paper introduces the construction technique of plastic concrete diaphragm wall combined with curtain grouting.For this anti-seepage type,the factors including technology,construction progress and investment must be taken into consideration.The lap of diaphragm wall with curtain grouting is the weak point of dam base seepage control,so in construction process the lap quality must be ensured.%结合大梁水库主坝坝肩防渗处理施工,介绍了塑性混凝土防渗墙结合防渗帷幕灌浆的施工技术及工艺,可供类似工程参考。墙幕结合的防渗形式要综合考虑技术、进度、投资等因素;墙幕的搭接处是整个坝基防渗的薄弱点,施工中要保证搭接质量。
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