| 淮南刘庄煤矿人工冻融土的冻胀与融沉研究 |
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| 引用本文： | 胡清华,崔可锐,赵川,马文生.淮南刘庄煤矿人工冻融土的冻胀与融沉研究[J].安徽地质,2009,19(1):52-57. |
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| 作者姓名： | 胡清华 崔可锐 赵川 马文生 |
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| 作者单位： | 合肥工业大学资源与环境丁程学院,安徽合肥,230009;合肥工业大学资源与环境丁程学院,安徽合肥,230009;合肥工业大学资源与环境丁程学院,安徽合肥,230009;合肥工业大学资源与环境丁程学院,安徽合肥,230009 |
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| 摘 要： | 安徽淮南刘庄煤矿主井井塔地基工程采用了人工冻结法施工，因而主井井塔地基土发生冻胀和融沉的变化。为了工程的安全和井塔的稳定，本文对主井井塔地基的人工冻融土进行了冻胀和融沉模拟试验，并对试验数据进行分析和计算。本文对人工冻融土冻胀与融沉性质的研究，填补了我国在这方面研究的不足，为今后该方面的工程施工提供了参考依据。
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| 关 键 词： | 主井井塔地基 人工冻融土 冻胀 融沉 |
STUDY ON FREEZING SWELLING AND THAWING SUBSIDENCE OF ARTIFICIAL FREEZING-THAWING SOIL IN THE LIUZHUANG COALMINE,HUAINAN |
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| HU Qing-hua,CUI Ke-rui,ZHAO Chuan,MA Wen-sheng.STUDY ON FREEZING SWELLING AND THAWING SUBSIDENCE OF ARTIFICIAL FREEZING-THAWING SOIL IN THE LIUZHUANG COALMINE,HUAINAN[J].Geology of Anhui,2009,19(1):52-57. |
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| Authors: | HU Qing-hua CUI Ke-rui ZHAO Chuan MA Wen-sheng |
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| Institution: | (School of Resources and Environmental Engineering, Hefei University of Technology, Hefei, Anhui 230009. China) |
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| Abstract: | Artificial freezing-thawing method was applied to foundation construction of the main shaft tower of the the Liuzhuang coalmine, Huainan, so the change of freezing swelling and thawing subsidence happened to the foundation soil. For the engineering safety and shaft tower stability, this paper made a simulating test on freezing swelling and thawing subsidence properties for the artificial freezing-thawing soil, analysed and calculated the testing data. This study has filled the deficiency in this area in China and provided a basis for reference for the similar engineering work. |
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| Keywords: | main shaft tower foundation artificial freezing-thawing soil freezing swelling thawing subsidence |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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