| 昆明红土微观结构特征参数分析 |
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| 引用本文： | 金克盛,黄英,陈晓娜.昆明红土微观结构特征参数分析[J].岩土工程技术,2012,26(4):163-168. |
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| 作者姓名： | 金克盛 黄英 陈晓娜 |
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| 作者单位： | 1. 昆明理工大学电力工程学院,云南昆明,650504
2. 云南农业职业技术学院,云南昆明,650031 |
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| 摘 要： | 红土的特殊物理力学性质主要是由它的微观结构特征决定的。分析了昆明红土在电子显微镜下的微观结构特征，从经过处理的红土微观结构照片中提取了面积比例、平均周长、最大面积、圆形度、复杂度、定向度和分布分维等定量化参数，并将这些定量化参数与红土的物理力学性质之间建立了联系。
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| 关 键 词： | 昆明红土 微观结构 定量分析 |
The Analysis of Microstructure Characteristic Parameters of Kunming Laterite |
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| Jin Kesheng
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Huang Ying
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Chen Xiaona.The Analysis of Microstructure Characteristic Parameters of Kunming Laterite[J].Geotechnical Engineering Technique,2012,26(4):163-168. |
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| Authors: | Jin Kesheng Huang Ying Chen Xiaona |
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| Institution: | Jin Kesheng Huang Ying Chen Xiaona (1. The Faculty of Power Engineering, Kunming University of Science and Technology, Kunming , 650504, Yunnan, China 2. Yunnan Vocational and Technical College of Agriculture, Kunming, 650031, Yunnan, China) |
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| Abstract: | Exceptional physical and mechanical properties of laterite is mainly determined by the micro--structure char- acteristic of it. This article analysed mierostructural characteristics of Kunming laterite under the electron microscope, extrac- ted from the processed photos in the microstructure of laterite. The average perimeter, the maximum area, the degrees of roundness, the degrees of complexity, the degrees of directed and quantitative parameters of fractal dimension and distribution, and also the quantitative parameter associated with the physical and mechanical properties of laterite. |
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| Keywords: | the laterite of Kunming microstructure quantitative analysis |
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