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本文以小干沟电站溢洪道帷幕灌浆为例,简要介绍了在砂砾石层中进行帷幕灌浆的方法,分析了灌浆资料和施工中出现的问题.
Taking XiaogouGou Hydropower Station spillway curtain grouting as an example, this paper briefly introduces the method of curtain grouting in sand and gravel layer, analyzes the grouting data and the problems in the construction.