| 煤矿采空区注浆加固在广西沿海铁路工程中的应用 |
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| 引用本文： | 谭汉义.煤矿采空区注浆加固在广西沿海铁路工程中的应用[J].路基工程,2014,0(1):214-220. |
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| 作者姓名： | 谭汉义 |
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| 作者单位： | 中铁二院工程集团有限公司南宁分院，南宁 530022 |
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| 摘 要： | 结合广西沿海铁路扩能改造工程南钦段横岭井等煤矿采空区注浆加固情况，对采空区工程地质、地基加固原理、试验段的设计和检测进行分析，整治后的铁路路基达到了预期效果。
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| 关 键 词： | 铁路路基 采空区 注浆加固 |
| 收稿时间： | 2019-11-10 |
Application of Grouting Reinforcement for Coal Mined-out Area along Coastal Railway in Guangxi |
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| Authors: | TAN Hanyi |
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| Institution: | TAN Hanyi (Nanning Institute of China Railway Eryuan Engineering Group Co. , Ltd. , Nanning 530022, China) |
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| Abstract: | Combined with the grouting reinforcement for mined-out area of Henglingjing Coal Mine in Nanqin Section of the coastal railway expansion and reconstruction project in Guangxi, this paper, in connection with the mined-out area, analyzed the engineering geology thereof, foundation reinforcement principle, and test section design and inspection, and concluded that the treated railway subgrade had achieved the desired effect. |
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| Keywords: | railway subgrade mined-out area grouting reinforcement |
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