| 不同地表条件下土壤冻结、融化规律分析 |
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| 引用本文： | 杜琦.不同地表条件下土壤冻结、融化规律分析[J].地下水,2009,31(4):27-29. |
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| 作者姓名： | 杜琦 |
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| 作者单位： | 山西省水文水资源勘测局太谷均衡实验站,山西,太谷,030800 |
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| 摘 要： | 土壤温度是土壤热状况的综合表征指标,以深耕休闲裸地作为对照,分析了不同地表条件下土壤的冻融过程。结果表明,土壤的冻融作用具有阶段性,不同冻融阶段,土壤具有不同的冻结、融化特点。不同地表处理条件土壤的冻结、融化特点亦不同。
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| 关 键 词： | 地表条件 土壤温度 冻结 融化 |
Analysis on Soil Frozen and Thawed Regulation under Different Soil Surfaces |
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| DU Qi.Analysis on Soil Frozen and Thawed Regulation under Different Soil Surfaces[J].Groundwater,2009,31(4):27-29. |
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| Authors: | DU Qi |
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| Institution: | Taigu Junheng Experimental Station;Hydrogeology and Water Resources Investigation Bureau in Shanxi Province Taigu 030800;Shanxi |
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| Abstract: | The soil temperature is the comprehensive index of heated soil,comparing the deep plough to the leisure bared soil,the article analyzes the process of soil frozen and thawed under the condition of the different soil surfaces.The result shows that the function of the soil frozen and thawed is staged,for different phase,the soil has different characters.Different treatment of the soil surface has different characters of soil frozen and thawed. |
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| Keywords: | Condition of soil surfaces Soil temperature frozen and thawed |
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