| 渠道防渗衬砌工程的冻害原因分析及防治措施 |
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| 引用本文： | 李增禄. 渠道防渗衬砌工程的冻害原因分析及防治措施[J]. 山西建筑, 2006, 32(10): 355-357 |
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| 作者姓名： | 李增禄 |
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| 作者单位： | 山西省古县水利局,山西古县041000 |
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| 摘 要： | 分析了渠道防渗工程冻害产生的原因，介绍了冻胀的破坏形式，详细阐述了防治衬砌冻害的措施，以提高渠道防渗初砌工程的质量，延长灌区渠道的使用寿命。
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| 关 键 词： | 渠道 衬砌工程 冻害 渠床 |
| 收稿时间： | 2005-12-14 |
On frost damage of irrigation ditch impervious lining project and its prevention and cure measure |
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| LI Zeng-lu. On frost damage of irrigation ditch impervious lining project and its prevention and cure measure[J]. Shanxi Architecture, 2006, 32(10): 355-357 |
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| Authors: | LI Zeng-lu |
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| Abstract: | It analyzes the reason caused frost damage of irrigation ditch impervious project, introduces failure form of frost heave, and illustrates protection and cure measure against frost damage, in order to improve construction quality of irrigation ditch impervious lining and to lengthen service time of ditch in irrigation area. |
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| Keywords: | irrigation ditch lining project frost damage ditch-bed |
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