| 非饱和黄土含水量与基质吸力的关系 |
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| 引用本文： | 党进谦,李靖. 非饱和黄土含水量与基质吸力的关系[J]. 水土保持通报, 1995, 15(4): 39-42 |
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| 作者姓名： | 党进谦 李靖 |
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| 作者单位： | 西北农业大学水利与建筑工程学院 陕西 杨陵 712100;西北农业大学水利与建筑工程学院 陕西 杨陵 712100 |
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| 基金项目： | 水利部水利水电科学基金 |
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| 摘 要： | 以陕西关中地区马兰黄土为对象，通过对试验测定结果的分析，得到非饱和黄土（Ｑ３）的含水量与基质吸力相关关系的数学模式，分析表明：该数学模式能较好地表征马兰黄土在较大的基质吸力变化范围内含水量与基质吸力的关系。
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| 关 键 词： | 非饱和黄土 含水量 基质吸力 |
| 收稿时间： | 1995-06-09 |
Study on Correlation between Water Content and Matrix Suction of Unsaturated Loess |
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| Dang Jinqian and Li Jing. Study on Correlation between Water Content and Matrix Suction of Unsaturated Loess[J]. Bulletin of Soil and Water Conservation, 1995, 15(4): 39-42 |
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| Authors: | Dang Jinqian and Li Jing |
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| Affiliation: | College of Water Conservancy and Architectural Engineering, Northwesterm Agricultural University, 712100, Yangling, Shaanxi;College of Water Conservancy and Architectural Engineering, Northwesterm Agricultural University, 712100, Yangling, Shaanxi |
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| Abstract: | In this paper,the malan loess on Guanzhong area in Shaanxi province has been studied and a mathematic model of correlation between water content and matrix suction of unsaturated loess has been obtained through the analyses to the measured results of experiment.Analyses show that the mathematic model can excellently demonstrate the relation between water content and matrix suction of Malan loess in a large varying range of matrix suction. |
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| Keywords: | unsaturated loess water content matrix suction |
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