| 地震活动性的细胞自动机模型 |
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| 引用本文： | 刘桂萍,石耀霖,马丽.地震活动性的细胞自动机模型[J].西北地震学报,1995,17(2):20-25. |
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| 作者姓名： | 刘桂萍 石耀霖 马丽 |
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| 作者单位： | 国家地震局分析预报中心，中国科学院中国科学技术大学研究生院 |
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| 摘 要： | 本文在二维平面设计了一个模拟地震活动性的细胞自动机模型，分析了模拟地震离列的活动性，并探讨了强震前场兆和源兆的物理机制，结果表明，模型的地震序列很好地反映了实际地震的丛集特性、幂律关系和空间转移概率的稳定性等特点。
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| 关 键 词： | 地震活动性 强震 地震预报 地震前兆 模型模拟 |
| 收稿时间： | 1992/10/13 0:00:00 |
A CELLULAR AUTOMATION MODEL OF SEISMICITY |
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| Liu Guiping,Shi Yaolin and Ma Li.A CELLULAR AUTOMATION MODEL OF SEISMICITY[J].Northwestern Seismological Journal,1995,17(2):20-25. |
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| Authors: | Liu Guiping Shi Yaolin and Ma Li |
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| Affiliation: | Center for Analysis and Prediction, SSB, China,Center for Analysis and Prediction, SSB, China and Center for Analysis and Prediction, SSB, China |
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| Abstract: | In this paper a 2-D cellular automation model of seismicity is designed,the seismicity of the synthetic earthquakes is analyzed and the physical mechanisms of field precursors and source precursors before a strong earthquake are discussed.The results show that the cluster-ing,frequency-magnitude power law relation and spatial transfer probability of synthetic earth-quakes are consistent with the actual earthquakes. |
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| Keywords: | Seismicity Strong earthquake Earthquake prediction Earthquake precursor Stress Model simulation |
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