| 渤海地区的地震活动特征 |
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| 引用本文： | 周焕鹏,盖殿广.渤海地区的地震活动特征[J].高原地震,2000,12(1):50-54. |
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| 作者姓名： | 周焕鹏 盖殿广 |
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| 作者单位： | 山东省地震局,山东济南 |
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| 摘 要： | 对渤海地区３级以上地震的扫描分析表明，自１９７０年以来，该区不断出出３级地震条带或空区等特殊地震活动图像，反映了该区应力场的演化过程。同时，这些条带或空区图像的出现，与外围附近地区的中强地震发生、大区域应力场的调整有关。
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| 关 键 词： | 条带 空区 应力调整 渤海地区 地震活动 |
CHARACTERISTICS OF SEISMICITY IN BOHAI AREA |
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| ZHOU Huanpeng,GAI Dianguang,LI Xia.CHARACTERISTICS OF SEISMICITY IN BOHAI AREA[J].Plateau Earthquake Research,2000,12(1):50-54. |
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| Authors: | ZHOU Huanpeng GAI Dianguang LI Xia |
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| Abstract: | The authors have analysed the earthquakes with Ms3 in Bohai area,and found that the special seismicity diagrams of belts or gaps of earthquakes with Ms3 since 1970 reflect the stress field evolution in this area.And the belts or the gaps are related with the mediumstrong earthquakes in the external area and with stress adjustment in large stress field. |
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| Keywords: | Belt Gap Stress adjustment Bohai area |
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