| 春季灌区道路翻浆原因的试验分析与防治 |
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| 引用本文： | 宋玲,张强,吕玉中,周年弟,雷祖忠.春季灌区道路翻浆原因的试验分析与防治[J].石河子大学学报,2002,6(3):226-228. |
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| 作者姓名： | 宋玲 张强 吕玉中 周年弟 雷祖忠 |
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| 作者单位： | [1]石河子大学水利建筑工程学院，新疆石河子832003 [2]巴州水利水电勘测设计院，新疆库尔勒841000 |
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| 摘 要： | 通过试验观测和理论分析，春季灌区道路形成的翻浆现象是由于冬季土壤冻结时土中水分产生迁移，在路基下形成的聚冰层春季融化造成路基承载力降低，外作用下路基破坏，实质上它是一种冻害现象，据此提出解决道路翻浆危害的一些防治措施：抬高路基，排水及换填。
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| 关 键 词： | 春季 灌区道路 聚冰层 冻害 道路翻浆 防治措施 路基承载力 路基破坏 原因分析 |
| 文章编号： | 1007-7383(2002)03-0226-03 |
| 修稿时间： | 2001年12月20 |
Experimental Analysis and Prevention on Frost Boil of Roads in Irrigated Region |
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| Abstract: | Through experiment, the phenomena on frost boil of roads in spring results from the forming of assembled ice layer under the road bed which water heads to during the soil's freezing in winter, from the roadbed bear strength declining due to ice's melting in spring and from the truck load.Therefore, it actually belongs to frost injury. Several measures such as enhancing the roadbed height, drainage as well as exchanging the roadbed maternal to resolve the harmfulness of frost boil of roads was proposed according to the analysis. |
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| Keywords: | assembled ice frost injury frost boil of road prevention |
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