| 岩石节理表面粗糙度的分形表征 |
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| 引用本文： | 祝玉学. 岩石节理表面粗糙度的分形表征[J]. 中国矿业, 1994, 3(5): 51-56 |
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| 作者姓名： | 祝玉学 |
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| 作者单位： | 马鞍山矿山研究院 |
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| 摘 要： | 岩石节理表面是一个介于2～3维之间的结构复杂、形态不规整的空间，统计上遵从分形的规律，适于采用分数维对其不规整几何量进行定量描述。本文重点叙述和讨论节理表面粗糙轮廓线的分形表征方法，以及分线数（D）与粗糙度系数（JRC）之间的经验关系。
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| 关 键 词： | 节理面 粗糙度 分形 分数维 |
FRACTAL CHARACTERIZATION OF ROCK JOINT ROUGHNESS |
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| Zhu Yuxue. FRACTAL CHARACTERIZATION OF ROCK JOINT ROUGHNESS[J]. CHINA MINING MAGAZINE, 1994, 3(5): 51-56 |
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| Authors: | Zhu Yuxue |
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| Affiliation: | Maanshan Institute of Mining Research |
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| Abstract: | Rock surface is a 2-3D space which have complex texture and asperity attitude, and follow fractalrule statistically.It is appropriate that the in-regular surface is described using the fractal dimension innumerical quantities. In this paper, the fractaI characterization of rock jointing profiles and experienceralation between fractal dimension (D) and joint roughness coefficient (JRC) is presented and discussedemphatically. |
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| Keywords: | Joint Roughness Fractal geometry Fractal dimension |
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