| 黄土孔隙结构的分形特征与湿陷性关系的探讨 |
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| 引用本文： | 谭罗荣. 2002: 黄土孔隙结构的分形特征与湿陷性关系的探讨. 工程地质学报, 10(S1): 427-431. |
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| 作者姓名： | 谭罗荣 |
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| 作者单位： | 1.中国科学院武汉岩土力学研究所 武汉 430071 |
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| 摘 要： | 根据已有的资料,探讨了黄土孔隙结构的分形特征,定义了分形特征孔隙半径r2,讨论了分形特征与湿陷性的关系。结果表明,分形特征半径r:与湿陷性具有良好的线性关系,分维值Dx可以反映黄土剖面的成土地质年代。
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| 关 键 词： | 黄土 孔隙结构 分形特征 湿陷性 |
| 收稿时间： | 2002-06-30 |
A STUDY OF RELATIONSHIP BETWEEN COLLAPSIBILITY OF LCOESS AND ITS FRACTAL CHARACTER OF PORE STRUCTURE |
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| TAN Luorong. 2002: A STUDY OF RELATIONSHIP BETWEEN COLLAPSIBILITY OF LCOESS AND ITS FRACTAL CHARACTER OF PORE STRUCTURE. JOURNAL OF ENGINEERING GEOLOGY, 10(S1): 427-431. |
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| Authors: | TAN Luorong |
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| Affiliation: | 1.Institute of Rock and Soil Mechanics, the Chiness Academy of Sciences, Wuhan 430071n |
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| Abstract: | On the basis of publicized data, the fractal chracter of pore structure in loess is studied, are also deter-mined fractal characteristic pore radius r2 and discussed relationship between fractal character values and collapsi-bility,results show that there are a good liner relatiouship between r2 and collapsibility, and fractal dimension D2 can reflected geological age of loess section. |
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| Keywords: | Loess Pore structure Fractal character Collapse |
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