| 用宽频带辐射能量检验地震能量标度性 |
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| 引用本文： | 吴忠良, 高原. 用宽频带辐射能量检验地震能量标度性[J]. 地球物理学报, 1995, 38(02): 206-212, |
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| 作者姓名： | 吴忠良 高原 |
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| 作者单位： | 1. 国家地震局地球物理研究所, 北京 100081; 2. 国家地震局分析预报中心, 北京 100036 |
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| 摘 要： | 本文研究了宽频带辐射能量的能量－频度关系，并试图以此对地震能量标度性假说进行重新检验．结果表明，宽频带辐射能量与其他震级标度之间似乎并不存在一个理想的能量－震级关系，然而至少对所研究的日本和阿拉斯加地区而言，直接针对宽频带辐射能量的频度统计可以得到更好的标度性．
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| 关 键 词： | 宽频带 辐射能量 地震能量标度性 自组织临界现象 |
| 收稿时间： | 1993-12-20 |
| 修稿时间： | 1994-04-10 |
TESTING THE SCALING LAW OF EARTHQUAKE ENERGY IN THE PERSPECTIVE OF BROAD FREQUENCY BAND |
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| Wu ZHONG-LIANG, GAO YUAN. TESTING THE SCALING LAW OF EARTHQUAKE ENERGY IN THE PERSPECTIVE OF BROAD FREQUENCY BAND[J]. Chinese Journal of Geophysics (in Chinese), 1995, 38(02): 206-212, |
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| Authors: | Wu ZHONG-LIANG GAO YUAN |
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| Affiliation: | 1. Institute of Geophysics, State Seismological Bureau, Beijing 100081; 2. Center for Analysis and Prediction, State Seismological Bureau, Beijing 100036 |
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| Abstract: | The relation between the broadband radiated energy and frequency of occurrence of strong and intermediate-Strength earthquakes is Studied to test the scaling law of earthquake energy in the perspective of broad frequency band.The statistics indicates that there Is not an ideal energy-magnitude relation.However,at least for the regions of Japan and Alaska,result of broadband radiated energy shows that there still exists a scaling law,and the scaling behavior seems even better than one expected from'classical' magnitudes. |
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| Keywords: | Broadband Radiated Energy Scaling Law of Earthquake Energy SOC |
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