| 四川盆地油气田空间分布的分形特征 |
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| 引用本文： | 施泽进,罗蛰潭.四川盆地油气田空间分布的分形特征[J].地球科学,1995,20(1):68-72. |
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| 作者姓名： | 施泽进 罗蛰潭 |
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| 作者单位： | 成都理工学院石油系 |
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| 基金项目： | 油气藏地质及开发工程国家重点实验室 |
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| 摘 要： | 本文运用分形理论对四川盆地油气田的空间分布特征了进研究。结果表明，油气田的空间分布可以统计地认为具有自相似性，分形几何学可以描述油气田的分布规律，应用盒维数方法计算了油气田空间分布的分维值，对不同区块的分维特征进行了比较，探讨了分维值的物理意义。实际资料计算结果显示，盒子数目与尺度有很好的相关性，其相关值均达０．９９以上。
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| 关 键 词： | 分形 分维 油气田 四川盆地 空间分布 |
FRACTAL CHARACTERISTICS OF SPATIAL DISTRIBUTION OF OIL-GAS FIELDS IN SICHUAN BASIN |
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| Shi Zejin, Luo Zhetan, Peng Dajun, He Zhenhua.FRACTAL CHARACTERISTICS OF SPATIAL DISTRIBUTION OF OIL-GAS FIELDS IN SICHUAN BASIN[J].Earth Science-Journal of China University of Geosciences,1995,20(1):68-72. |
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| Authors: | Shi Zejin Luo Zhetan Peng Dajun He Zhenhua |
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| Abstract: | Spatially distributional characteristics of oil-gas fields are studied by using fractal theory in this paper. The results show that the spatial distribution of oil-gas Fields can be regarded as having self-similarity statistically and the distributional regularity of oil-gas fields can be described by using fractal geometry. Through utilization of box counting method, the fractal dimensions of spatial distribution of oil-gas fields are calculated. In addition, properties of fractal dimensions in different regions are compared and physical significance of fractal dimension is explored in this paper. Real datum computation shows that box counting number correlates to the scale very well, with a correlation coefficient of more than 0.99. |
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| Keywords: | fractal fractal dimension oil-gas field Sichuan basin |
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