| 煤中断裂分布的分形特征 |
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| 引用本文： | 陈江峰,胡诚.煤中断裂分布的分形特征[J].煤田地质与勘探,1999,27(1):7-9. |
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| 作者姓名： | 陈江峰 胡诚 |
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| 作者单位： | 1. 焦作工学院,454100
2. 平顶山矿务局,467000 |
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| 摘 要： | 运用分形理论对平顶山高庄矿戊８煤中断裂分布的分形特征进行了研究，结果表明，煤中断裂分布具有良好的统计自相似性，可以用分维描述。分维等值线图能有效地反映煤中断裂分布的复杂程度、分布范围和展布方向。分维是煤中断裂分布长度、条数和分布均匀程度等参数的综合指标，该指标随上参数的变化而变化。
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| 关 键 词： | 断裂 分布 分形 分维 |
FRACTAL CHARACTERISTICS OF FRACTURE DISTRIBUTION IN COAL |
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| Chen Jiangfeng,Hu Cheng.FRACTAL CHARACTERISTICS OF FRACTURE DISTRIBUTION IN COAL[J].Coal Geology & Exploration,1999,27(1):7-9. |
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| Authors: | Chen Jiangfeng Hu Cheng |
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| Institution: | Chen Jiangfeng (Jiaozuo Institute of Technology) Hu Cheng (Pingdingshan Mining Administration) |
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| Abstract: | The fractal characteristics of the fracture distribution in Coal seam No.V 8 in Gaozhung Coal Mine,Pingdingshan,are studied with the fractal theory.The results indicated that the fracture distributions are of well statistically self similarity,described by using fractal dimension.The contour map of the fractal dimension can efficiently reflect the complexity ,the range and the direction of fracture distributions.The fractal dimension is a comprehensive index of the length,number and homogeneity of the fracture distribution,which varies with the variations of above stated parameters. |
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| Keywords: | fracture distribution fractal fractal dimension |
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