| 云南强震活动的“免疫性”特征研究 |
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| 引用本文： | 韩新民,周瑞琦.云南强震活动的“免疫性”特征研究[J].地震研究,1996,19(3):246-252. |
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| 作者姓名： | 韩新民 周瑞琦 |
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| 作者单位： | 云南省地震局 |
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| 摘 要： |
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| 关 键 词： | 地震 强震活动 震级 免疫性 |
STUDY ON IMMUNITY CHARACTERISTIC OF STRONG SEISMICITY IN YUNNAN |
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| Hang Xinmin,Zhou Ruiqi, Wang Xinghui.STUDY ON IMMUNITY CHARACTERISTIC OF STRONG SEISMICITY IN YUNNAN[J].Journal of Seismological Research,1996,19(3):246-252. |
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| Authors: | Hang Xinmin Zhou Ruiqi Wang Xinghui |
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| Abstract: | This paper gives a concept,immunity of strong seismicity and studies immunity characteristic of earthquakes with over M 6 in Yunnan in detail. The authors believe that after a earthquake with M6,the probability of earthquake reccurrence of mangnitude over M 6 within 30 km from the epicentral will be below 5% In 30 years, and after a earthquake with M 7, the probability of earthquake reccurrence of magnitude over M 6 within 60 km from the epicentral will be 10% in 30 years and the probability of earthquake reccurrence of magnitude over M 7 within 100 km,20%.In this paper,statistical relation between the minimum distances from the first events to following events with various magnitudes and the magnitudes of the first events is offered and preliminary analsis of immunity mechanism is made. |
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| Keywords: | Strong earthquke Earthquake recurrence interval Yunnan |
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