| 煤层孔隙裂隙系统的分形描述及其应用 |
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| 引用本文： | 王恩元,何学秋. 煤层孔隙裂隙系统的分形描述及其应用[J]. 辽宁工程技术大学学报(自然科学版), 1996, 0(4) |
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| 作者姓名： | 王恩元 何学秋 |
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| 作者单位： | 中国矿业大学 |
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| 摘 要： | 通过研究表明，孔隙煤体是一种分形体，其中的孔隙裂隙分布符合分形分布规律，运用分形理论可对煤体的孔隙率、比表面积等物理特性进行定量化的描述。这对于研究煤体的物理力学特性有非常重要的理论和现实意义
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| 关 键 词： | 分形；分维；孔隙率；比表面积 |
Fractal Description of Coal Seam Porosity and Crack System and Its Application |
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| Wang Enyuan He Xueqiu. Fractal Description of Coal Seam Porosity and Crack System and Its Application[J]. Journal of Liaoning Technical University (Natural Science Edition), 1996, 0(4) |
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| Authors: | Wang Enyuan He Xueqiu |
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| Affiliation: | China University of Mining & Technology |
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| Abstract: | Through study this paper shows that porous coal is a kind of fractal material, in which the distribution of hole and crack conforms to the fractal distribution law. Using fractal thoery we can describe porosity, specific surface area and other coal characteristics in quantity, which is very important to study physical and mechanical characteristics of coal in thoery and practice. |
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| Keywords: | fractal fractal dimension porosity specific surface area |
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