| 冻结壁形成及解冻规律实测研究 |
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| 引用本文： | 杨平.冻结壁形成及解冻规律实测研究[J].冰川冻土,1998,20(2):128-132. |
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| 作者姓名： | 杨平 |
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| 作者单位： | 安徽淮南工业学院土木工程系，淮南市煤电总公司，中国煤炭特殊工程公司 |
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| 摘 要： | 通过实测，分析了冻结壁内温度分布规律，冻结和解冻期内冻结壁厚度、平均温度、冻结壁发展速度、解冻速度及外壁体厚占有效厚度比例与冻结时间的关系，冻结壁厚度与平均温度的关系，并得出了有关回归公式．对冻结凿井的设计和施工有着重要的指导意义．
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| 关 键 词： | 冻结壁 温度 解冻规律 冻结凿井 矿井 |
Observation of the Forming and Thawing of Frozen Walls |
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| YANG Ping,CHEN Ming-Hua,ZHANG Wei-Min,ZHAO Huai-Gu,YU Chu-Hou.Observation of the Forming and Thawing of Frozen Walls[J].Journal of Glaciology and Geocryology,1998,20(2):128-132. |
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| Authors: | YANG Ping CHEN Ming-Hua ZHANG Wei-Min ZHAO Huai-Gu YU Chu-Hou |
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| Institution: | YANG Ping 1 CHEN Ming-Hua 2 ZHANG Wei-Min 2 ZHAO Huai-Gu 3 YU Chu-Hou 1 |
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| Abstract: | The temperature distribution in a frozen wall is analysed. The relations between wall thickness and average temperature, the forming and thawing velocities of the wall, and the time-dependent ratio of the outside wall thickness to the effect wall thickness are presented. Some regression formulas are obtained. It is important for designing and constructing a freezing sinking. |
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| Keywords: | frozen wall temperature freezing thawing |
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