| 1966年邢台地区7.2级地震前地震破裂方向上的可能障碍物>. |
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| 引用本文： | 刘万琴.1966年邢台地区7.2级地震前地震破裂方向上的可能障碍物>.[J].地震学报,1983,5(1):116-125. |
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| 作者姓名： | 刘万琴 |
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| 作者单位： | 国家地震局地球物理研究所 |
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| 摘 要： | 本文通过对1966年3月22日邢台7.2级地震前 Ms>4.6地震的破裂方向及地震活动的时空分布图象综合分析,推测邢台震区南部莲子镇附近存在一障碍物.并认为它是支配这一时期地震活动的重要因素之一.
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ON A POSSIBLE BARRIER ALONG THE RUPTURE DIRECTION OF THE M=7.2 XINGTAI EARTHQUAKE OF 1966 |
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| Abstract: | Through the observed data of the rupture direction of an earthquake of magnitude Ms > 4.6 and the pattern of temporal-spatial distribution of seismicity before the M = 7.2 earthquake occurred on March 22, 1966 in the Xingtai region, it may be revealed that there exist a Barrier somewhere near the town of Lianzizhen. This barrier is supposed to be an important factor controlling the seismicity during this period. |
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