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| DB51/T 2792-2021 (English Version) |
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Detail of DB51/T 2792-2021
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Introduction of DB51/T 2792-2021
本文件规定了公路隧道超前地质预报的方法、施工预报设计及实施、预报成果与信息管理。
本文件适用于以钻爆法和TBM为开挖手段的山岭公路隧道施工超前地质预报工作。
Contents of DB51/T 2792-2021