| 公元138年陇西郡地震考证 |
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| 引用本文： | 雷存善,吴伯荣,王增甲,武玉霞,雷中生.公元138年陇西郡地震考证[J].西北地震学报,1997,19(3):97-100. |
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| 作者姓名： | 雷存善 吴伯荣 王增甲 武玉霞 雷中生 |
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| 作者单位： | 国家地震局兰州地震研究所 |
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| 摘 要： | 根据历史资料对公元１３８年陇西郡地震进行了考证，认为该次地震的震中应在青海省民和县与甘肃省临洮县之间，震中位置为北纬３５．９°，东经１０３．３°．震中烈度为Ⅸ，震级为６３４．对该次地震的区域构造背景也进行了讨论．据史料记载，张衡地动仪曾记录到了这次地震．
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| 关 键 词： | 甘肃 历史地震 地震考证 |
A TEXTUAL RESEARCH ON THE LONGXI COUNTY EARTHQUAKE, A.D.138 |
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| LEI Cunshan,WU Borong,WANG Zengji,WU Yuxia and LEI Zhongsheng.A TEXTUAL RESEARCH ON THE LONGXI COUNTY EARTHQUAKE, A.D.138[J].Northwestern Seismological Journal,1997,19(3):97-100. |
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| Authors: | LEI Cunshan WU Borong WANG Zengji WU Yuxia and LEI Zhongsheng |
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| Institution: | Earthquake Research Institude of Lanzhou, SSB, Lanzhou 730000,Earthquake Research Institude of Lanzhou, SSB, Lanzhou 730000,Lanzhou Seismic Museum, Lanzhou 730070,Earthquake Research Institude of Lanzhou, SSB, Lanzhou 730000 and Earthquake Research Institude of Lanzhou, SSB, Lanzhou 730000 |
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| Abstract: | A strong earthquake with magnitude of 6(3)/(4) occurred in Longxi county on March 1,A.D.138,which was the first one recorded by the Zhang Heng seismoscope.The event is made a textual research analysing historical data.The result shows that epicentre of the event with intensity of 9 degrees is between Minhe county of Qinghai Province and Lintao county of Gansu Province,and its geographical location is 35.9° north latitude and 103.3° east longitude.Regional tectonic background of the event is studied also. |
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| Keywords: | Gansu Historical earthquake Textual research of earthquake |
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