| 红土颗粒粒度的分维变化特征 |
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| 引用本文： | 黄英,何发祥.红土颗粒粒度的分维变化特征[J].云南工业大学学报,1998,14(3):54-60. |
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| 作者姓名： | 黄英 何发祥 |
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| 作者单位： | 云南工业大学，四川联合大学 |
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| 摘 要： | 借助分形几何理论，探讨红土在不同处理方法下其颗粒粒度的分维变化特征结果表明：红土的颗粒粒度具有线性分形结构的特点是客观存在的事实，其分维值的大小反映了土中颗粒粒度的分布情况，并与土的物理力学性之间存在一定的关系分维是描述土的颗粒粒度的一个新的特征参数
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| 关 键 词： | 红土，颗粒粒度，分维 |
The Characteristics of Variation of Fractal Dimension of Grain Size of Laterite |
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| Authors: | Huang Ying He Faxiang Fu Bichang Fu Junqu |
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| Affiliation: | Huang Ying 1 He Faxiang 2 Fu Bichang 1 Fu Junqu 1 |
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| Abstract: | Based on the Fractal Geometry, an analysis about the features of grain size of laterite under several conditions is made in this paper by terms of fractal dimension (D) which can describe the features The results denote that a linear fractionated structure of the grain size of laterite exists in log-log plot in which the value of D can be a index of its variations and may affect the features of physical and mechanical features of laterite |
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| Keywords: | laterite grain size fractal dimension |
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