{"title":"煤田地质构造与瓦斯突出关系的分形研究","authors":"Jun He, Mingju Liu, Xinsheng Chen","doi":"10.1109/IWCFTA.2009.92","DOIUrl":null,"url":null,"abstract":"The relation between geological tectonics in certain coalfields and the outburst proneness of mining areas has been analyzed in China by means of fractal geometry, and the index of tectonic fractal dimension for outburst prediction has been optimized. All of the distribution of fault and fold tectonics in coalfields of each category mining area follow the fractal law, and the influence of distribution of geological tectonic in coalfield to hazard extent of coal and gas outburst can be described using fractal dimension. There is a positive correlation between fault fractal dimension and hazard extent of outburst, and between fold fractal dimension and hazard extent of outburst. Tectonic fractal dimension summation composed of fault and fold fractal dimensions is a well index for outburst zone prediction.","PeriodicalId":279256,"journal":{"name":"2009 International Workshop on Chaos-Fractals Theories and Applications","volume":"6 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2009-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Fractal Research on Relation between Coalfield Geological Tectonic and Gas Outburst\",\"authors\":\"Jun He, Mingju Liu, Xinsheng Chen\",\"doi\":\"10.1109/IWCFTA.2009.92\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The relation between geological tectonics in certain coalfields and the outburst proneness of mining areas has been analyzed in China by means of fractal geometry, and the index of tectonic fractal dimension for outburst prediction has been optimized. All of the distribution of fault and fold tectonics in coalfields of each category mining area follow the fractal law, and the influence of distribution of geological tectonic in coalfield to hazard extent of coal and gas outburst can be described using fractal dimension. There is a positive correlation between fault fractal dimension and hazard extent of outburst, and between fold fractal dimension and hazard extent of outburst. Tectonic fractal dimension summation composed of fault and fold fractal dimensions is a well index for outburst zone prediction.\",\"PeriodicalId\":279256,\"journal\":{\"name\":\"2009 International Workshop on Chaos-Fractals Theories and Applications\",\"volume\":\"6 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2009-11-06\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2009 International Workshop on Chaos-Fractals Theories and Applications\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/IWCFTA.2009.92\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2009 International Workshop on Chaos-Fractals Theories and Applications","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IWCFTA.2009.92","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Fractal Research on Relation between Coalfield Geological Tectonic and Gas Outburst
The relation between geological tectonics in certain coalfields and the outburst proneness of mining areas has been analyzed in China by means of fractal geometry, and the index of tectonic fractal dimension for outburst prediction has been optimized. All of the distribution of fault and fold tectonics in coalfields of each category mining area follow the fractal law, and the influence of distribution of geological tectonic in coalfield to hazard extent of coal and gas outburst can be described using fractal dimension. There is a positive correlation between fault fractal dimension and hazard extent of outburst, and between fold fractal dimension and hazard extent of outburst. Tectonic fractal dimension summation composed of fault and fold fractal dimensions is a well index for outburst zone prediction.
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