Support of soft rock tunnel at great depth designed by numerical modeling - A case study

机译：数值模拟设计的软岩隧道大深度支护-案例研究。

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In this paper, a method of combination of engineering experience with numerical modeling is proposed to determine support scheme of soft rock tunnel at great depth. FLAC~(2D) Version3.3 (Itasca, 1996) is employed to compare and propose schemes of tunnel support in this paper. The scheme of tunnel support is practised at a soft rock tunnel in No. 10 Coal Mine of Hebi Coal Mining Administration in China. The field measurement shows the support effectiveness is quite satisfactory.

机译：本文提出了一种将工程经验与数值模拟相结合的方法来确定大深度软岩隧道的支护方案。本文采用FLAC〜（2D）Version3.3（Itasca，1996）来比较和提出隧道支护方案。隧道支护方案是在鹤壁煤矿局十号煤矿的软岩隧道中实施的。现场测量表明，支护效果相当令人满意。

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《Computer Applications in the Minerals Industries》|2001年|p.619-622|共4页
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Hongwei Zhou; Yang Ju; Heping Xie; Geng Ma; Zhengliang Dong; Changzeng Shao;
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中图分类矿业工程;
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入库时间 2022-08-26 14:50:26

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Support of soft rock tunnel at great depth designed by numerical modeling - A case study

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