| 内蒙古季节冻土区地基土冻胀性研究 |
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| 引用本文： | 银英姿.内蒙古季节冻土区地基土冻胀性研究[J].安徽农业科学,2008,36(9):3840-3842. |
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| 作者姓名： | 银英姿 |
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| 作者单位： | 内蒙古科技大学建筑与土木工程学院,内蒙古包头,014010 |
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| 摘 要： | 我国国土面积约50%地处季节冻土区,大量的渠系水工建筑物由于基土不均匀冻胀而产生破坏。水工冻害已成为灌区工程管理中亟待解决的问题。内蒙古河套地区是我国的四大灌区之一,土体长期受到冻融循环使得渠道破坏严重。为此,对内蒙古河套地区的地基土冻胀性进行研究,找到其中的一些规律。
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| 关 键 词： | 内蒙古 季节冻土区 冻胀性 |
| 文章编号： | 0517-6611(2008)09-03840-02 |
| 修稿时间： | 2007年12月11 |
Study on the Froze-expand Performance of the Soil in Construction Ground in Seasonal Frost Region of Inner Mongolia |
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| YIN Ying-zi.Study on the Froze-expand Performance of the Soil in Construction Ground in Seasonal Frost Region of Inner Mongolia[J].Journal of Anhui Agricultural Sciences,2008,36(9):3840-3842. |
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| Authors: | YIN Ying-zi |
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| Abstract: | 50% of area in Inner Mongolia is in seasonal frost region.Most water engineers were destroyed due to the uneven froze-expand in ground.Frost in water engineer was serious thing.Hetao Irrigation Area was one of biggest areas in China.Channels were destroyed because of long-term frost-melt cycle.So the study on the froze-expend performance of the soil of construction ground in seasonal frost region of Inner Mongolia was conducted. |
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| Keywords: | Inner Mongolia Seasonal frost area Froze-expand performance |
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