| MATLAB环境下岩石SEM图像损伤分形维数的实现 |
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| 引用本文： | 王凤娥,朱昌星.MATLAB环境下岩石SEM图像损伤分形维数的实现[J].舰船电子工程,2009,29(8):144-146. |
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| 作者姓名： | 王凤娥 朱昌星 |
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| 作者单位： | 1. 河南理工大学图书馆,焦作,454000
2. 河南理工大学土木工程学院,焦作,454000 |
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| 摘 要： | 根据MATLAB的图像处理和数值计算功能的特点,编写MATLAB程序,并验算Sierpinski垫圈图形分形维数。通过对锦屏二级水电站深埋长大引水隧洞围岩破坏微观图像（SEM图像）进行分形分析,计算出图像的分形维数,推出岩石损伤破坏分形变化规律。
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| 关 键 词： | MATLAB SEM图像 分形维数 |
Realization of Damage Fractal Dimensions of Rock SEM Image in the Matlab Environment |
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| Wang Feng'e,Zhu Changxing.Realization of Damage Fractal Dimensions of Rock SEM Image in the Matlab Environment[J].Ship Electronic Engineering,2009,29(8):144-146. |
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| Authors: | Wang Feng'e Zhu Changxing |
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| Institution: | Wang Feng＇e Zhu Changxing (1Library of Henan Polytechnic University , Jiaozuo 454000;2 School of Civil Engineering, Henan Polytechnic University , Jiaozuo 454000) |
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| Abstract: | In order to the characteristic of image processing and numerical calculating of MATLAB, its program was compiled, and the Sierpinski gasket fractal dimension is computed. The author figures out the fractal dimension of mage by dealing with microgram （SEM image） of surrounding breakage of large and long water transfer tunnel at Jinping Ⅱ hydropower, and clears he fractal change law of damage of rock. |
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| Keywords: | MATLAB |
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