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| 引用本文： | 柯昌安,李正媛,窦玛丽,刘春.???????????????????о?[J].大地测量与地球动力学,2009,29(3):34-37. |
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| 作者姓名： | 柯昌安 李正媛 窦玛丽 刘春 |
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| 作者单位： | 1. 陕西省地震局,西安,710068
2. 中国地震台网中心,北京,100045 |
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| 基金项目： | 国家质检公益性行业科研专项，地震公益性行业科研专项 |
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| 摘 要： | ??8.0?????????3???￡???????????????????????????????????????????2.2 mm??2001??2??23????????6.0????1995??10??24????????6.5????1995??12??18???????6.2??????????????????????????÷???????????????????о?????????????M=0.002 8L+1.126 9H+0.076 8T??
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| 关 键 词： | ???? ???????? ?? ??? ???? |
STUDY OF RELATIONS BETWEEN ANOMALY OF SHORT LEVELING AT JINGYANG STATION AND EARTHQUAKES |
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| Ke Chang'an,Li Zhengyuan,Dou Mali,Liu Chun.STUDY OF RELATIONS BETWEEN ANOMALY OF SHORT LEVELING AT JINGYANG STATION AND EARTHQUAKES[J].Journal of Geodesy and Geodynamics,2009,29(3):34-37. |
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| Authors: | Ke Chang'an Li Zhengyuan Dou Mali Liu Chun |
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| Institution: | 1)Earthquake Administration of Shanxi Province, Xi’an 7100682)China Earthquake Network Center, Beijing 100045 |
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| Abstract: | It was found that the abnormal changes of short leveling data at Jingyang station,Shanxi province appeared,which downslide southward in three months before Wenchuan M s 8.0 earthquake.The similar phenomena appeared before the October 24,1995 Wuding M s 6.5 earthquake,Yunnan,the December 18,1995 Maduo M s 6.2 earthquake,Qinghai and the February 23,2001,Yajiang M s 6.0 earthquake,Sichuan.The relation among magnitude(M),epicentral distance(L),anomaly amplitude(H) and anomaly duration(T) is M=0.002 8L+1.126 9H+... |
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| Keywords: | short leveling measured data anomaly fault earthquake |
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