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浅谈西域砾岩地质条件防渗墙先导孔施工技术
Author(s) -
江亮 党
Publication year - 2017
Publication title -
gong cheng ji shu yu guan li
Language(s) - Uncategorized
Resource type - Journals
eISSN - 2591-7161
pISSN - 2591-7153
DOI - 10.26549/gcjsygl.v1i2.534
Subject(s) - chemistry
由于中国新疆奴尔水利枢纽工程属西域砾岩特殊地质条件传统的施工方法无法鉴别防渗墙孔底岩石通过增加先导孔施工能够有效判别槽孔底部岩石保证防渗墙基础混凝土达到设计要求。论文以奴尔水利枢纽工程防渗墙先导孔施工为依据具体阐述了防渗墙先导孔施工技术的应用。

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