| 应用遥感信息分析活动断裂、线性影像与地震的相关性 |
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| 引用本文： | 李志良.应用遥感信息分析活动断裂、线性影像与地震的相关性[J].大地测量与地球动力学,1993(4). |
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| 作者姓名： | 李志良 |
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| 作者单位： | 国家地震局地震研究所 武汉 |
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| 摘 要： | 根据对我国16个强震区陆地卫星像片的解译结果,分析了活动断裂的影像特征及其与地震空间分布的关系。运用影像线性空间频率计算各震区活动断裂、线性影像与地震震级的相关系数在0.73至0.96之间。讨论了应用遥感信息评估潜在震源区的方法。
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| 关 键 词： | 相关性 影像线性空间频率 |
ANALYSES OF CORRELATION FOR EARTHQUAKE WITH LINEAR IMAGES AND ACTIVE FAULTS USING REMOTE SENSING INFORMATION |
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| Li Zhiliang.ANALYSES OF CORRELATION FOR EARTHQUAKE WITH LINEAR IMAGES AND ACTIVE FAULTS USING REMOTE SENSING INFORMATION[J].Journal of Geodesy and Geodynamics,1993(4). |
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| Authors: | Li Zhiliang |
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| Abstract: | According to the interpreted results of Satellite images of sixteen strong earthquake regions in China, the image characteristics of active faults and the relation of it to active faults and seismical distribution are analysed. By using the space frequency of linear image, the correlation coefficients of the frequency to earthquake magnitud are calculated, the values of which are 0.37 to 0.96. In addition, the method of estimating latent earthquake focus, using remote sensing information is discussed. |
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| Keywords: | correlation space frequency of linear image |
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