| 中国大陆及其邻区8级地震活动图像特征的初步研究及趋势评估(一) |
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| 引用本文： | 黄圣睦,董瑞英.中国大陆及其邻区8级地震活动图像特征的初步研究及趋势评估(一)[J].内陆地震,2011,25(3):193-204. |
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| 作者姓名： | 黄圣睦 董瑞英 |
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| 作者单位： | 四川省地震局,四川 成都,610041 |
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| 基金项目： | 中国地震局地震科学基金(D07018和D08009),中国地震局老专家科研基金(2011-20) |
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| 摘 要： | 总结了中国大陆8级地震活动的基本特征,30年、53年及100年周期性,百年主体活动区及其格局变动,大地震空段填位及迁移,成组性,几十年多阶段强震释放特征及其连发、复发特点.根据当前地震活动图像异常评估认为,未来1～5年中国大陆喜马拉雅山带西段可能发生71/2～8级地震,以及新疆,川、滇4处为注意地段.
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| 关 键 词： | 8级左右地震 青藏高原东缘地震带 多阶段预释放强震 成组活动 评估趋势 |
PRELIMINARY RESEARCH ON M8 EARTHQUAKE ACTIVITY PATTERN CHARACTERISTICS IN MAINLAND CHINA AND ITS ADJACENT AREA AND EARTHQUAKE TREND ESTIMATION(ONE) |
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| HUANG Sheng-mu,DONG Rui-ying.PRELIMINARY RESEARCH ON M8 EARTHQUAKE ACTIVITY PATTERN CHARACTERISTICS IN MAINLAND CHINA AND ITS ADJACENT AREA AND EARTHQUAKE TREND ESTIMATION(ONE)[J].Inland Earthquake,2011,25(3):193-204. |
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| Authors: | HUANG Sheng-mu DONG Rui-ying |
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| Institution: | HUANG Sheng-mu,DONG Rui-ying (Sichuan Earthquake Administration,Chengdu 610041,Sichuan,China) |
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| Abstract: | The author summarized M8 earthquake activity pattern characteristics in Mainland China such as the periodicity(30 years,53 years and 100 years),One hundred year of main active area and its pattern change,strong earthquake empty section filling and migration,group activity,many stage strong earthquake release characteristics of several decades and successive occurrence,recurrence characteristics.According to the current seismicity pattern anomaly,in future 5 years there will be 7.5 to 8.0 earthquake occurrin... |
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| Keywords: | About 8 0 earthquake East edge earthquake belt of Qinghai-Tibet Plateau Many stage release of strong earthquakes Grouped earthquake activity Trend estimation |
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