| 中天山特长隧道花岗岩段岩爆预测判据选取研究 |
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| 引用本文： | 付型韬. 中天山特长隧道花岗岩段岩爆预测判据选取研究[J]. 山西建筑, 2014, 0(1): 173-174 |
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| 作者姓名： | 付型韬 |
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| 作者单位： | 乌鲁木齐铁路局南疆吐库二线铁路建设指挥部,新疆库尔勒841001 |
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| 基金项目： | 国家自然科学基金（项目编号：51108384）;自治区科技支疆项目计划（引导性）项目（项目编号：200991214） |
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| 摘 要： | 针对南疆铁路吐库二线中天山特长隧道花岗岩段特点,对岩爆预测判据选取进行了研究,确定了中天山隧道隧址区的花岗岩岩性物理力学指标、开挖段洞壁应力分布以及合适的岩爆预测判据等关键技术问题。
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| 关 键 词： | 特长隧道 花岗岩 岩爆 预测判据 |
Research on prediction criterion selection of rock burst in granite section of Zhongtianshan super-long tunnel |
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| FU Xing-tao. Research on prediction criterion selection of rock burst in granite section of Zhongtianshan super-long tunnel[J]. Shanxi Architecture, 2014, 0(1): 173-174 |
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| Authors: | FU Xing-tao |
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| Affiliation: | FU Xing-tao (Headquarters for Railway Construction of Nan-Jiang Turpan-Korla Secotulary Line, Urumchi Railway Bureau, Korla 841001, China) |
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| Abstract: | With the granite section of Zhongtianshan super-long tunnel＇ s features in Nan-Jiang railway, prediction criterion selection of rock burst was studied. We determined the physical and mechanical properties of granite, stress distribution of excavation segment, suitable prediction criterion of rock burst and other key technical issues. |
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| Keywords: | super-long tunnel granite rock burst prediction criterion |
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