| 高原多年冻土区路基施工技术研讨 |
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| 引用本文： | 李国君.高原多年冻土区路基施工技术研讨[J].科学之友,2006(6). |
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| 作者姓名： | 李国君 |
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| 作者单位： | 中铁三局铁科公司 河北霸州065700 |
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| 摘 要： | 介绍了青藏铁路格拉段多年冻土区路基的施工特点及工艺,多年冻土“区冻土”问题是修建青藏铁路的关键技术难题,高原冻土环境条件的特殊性决定了必须要在了解掌握高原冻土的特征、特性的基础上,充分领会设计意图、设计思想、紧密依托科研指导,以科学合理的施工,保证冻土条件下的工程质量。
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| 关 键 词： | 冻土区 路基 施工 应用 |
On Construction Technique of Plateau Permafrost Zone Base |
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| Li Guojun.On Construction Technique of Plateau Permafrost Zone Base[J].Friend of Science Amateurs,2006(6). |
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| Authors: | Li Guojun |
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| Abstract: | The article introduces the construction characteristics and crafts of permafrost zone base in Gela section of Qinghai-Tibet Railway, and points out the key technical problem of building Qinghai-Tibet Railway--permafrost problem. Plateau permafrost environmental conditions are unique to the construction of the railway. On the basis of understanding the characteristics of plateau permafrost, the constructors must fully understand the design intention and idea, and closely depend on scientific guide and rational construction in order to guarantee the project quality. |
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| Keywords: | permaforost zone base construction application |
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