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| The Fractal Characteristics of gas outburst coal seam faults in Guizhou#$NL ZHANG Peng-xiang 1,2,SLONG Zu-gen 1,2,HUANG Zheng-xiang 1,2#$NL(1.Guizhou Mine Safety Research Institute, Guizhou Guiyang 550025 |
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Received:August 28, 2013
Revised:November 27, 2013
Accepted:November 28, 2013
Published Online:October 29, 2015
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| DOI： |
| KeyWord:coal and gas outburst; faults; fractal |
| Author | Institution |
| zhangpengxiang |
Guizhou Mine Safety Research Institute |
| longzugen |
Guizhou Mine Safety Research Institute |
| hanzhenli |
Guizhou Mine Safety Research Institute |
| huangzhengxiang |
Guizhou Mine Safety Research Institute |
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| Abstract: |
| The seam of coal and gas outburst danger zone controlled by faults zonal distribution. The geological and topographical conditions of Guizhou are complex. The faults in the mines are irregular. It is difficult to use traditional mathematical methods to accurately quantify its description. In this paper, the fractal theory Ida fault structures within the coal and gas outburst in effect, can fully and accurately quantify the expression of faults and gas outburst relationship. By comparing different types of faults on scales outburst control, you can highlight the formation of a more reliable predictor. |
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