| Crustal deformation of seismogenic fault and its surrounding area after the Tangshane arthquake |
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| 作者姓名： | 谢觉民 王若柏 薄万举 华彩虹 |
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| 作者单位： | JUE MIN XIE RUO BAI WANG WANG JU BO CAI HONG HUA=First Crustal Deformation Monitoring Center，State Seismological Bureau，Tianjin 300180，China |
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| 摘 要： | ＣｒｕｓｔａｌｄｅｆｏｒｍａｔｉｏｎｏｆｓｅｉｓｍｏｇｅｎｉｃｆａｕｌｔａｎｄｉｔｓｓｕｒｏｕｎｄｉｎｇａｒｅａａｆｔｅｒｔｈｅＴａｎｇｓｈａｎｅａｒｔｈｑｕａｋｅＪＵＥＭＩＮＸＩＥ（谢觉民）ＲＵＯＢＡＩＷＡＮＧ（王若柏）ＷＡＮＧＪＵＢＯ（...
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| 收稿时间： | 24 April 1996 |
| 修稿时间： | 7 October 1996 |
Crustal deformation of seismogenic fault and its surrounding area after the Tangshan earthquake |
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| Jue-Min Xie, Ruo-Bai Wang, Wang-Ju Bo and Cai-Hong Hua.Crustal deformation of seismogenic fault and its surrounding area after the Tangshane arthquake[J].Acta Seismologica Sinica(English Edition),1997,10(5):601-608. |
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| Authors: | Jue-Min Xie Ruo-Bai Wang Wang-Ju Bo and Cai-Hong Hua |
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| Affiliation: | (1) First Crustal Deformation Monitoring Center, State Seismological Bureau, 300180 Tianjin, China |
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| Abstract: | The fault deformation observed in 18 years after the Tangshan earthquake on the deformation station located on the surface fissure of the seismogenic fault is introduced. The results show that the vertical and horizontal deformations of the seismogenic fault were concentrated within 7 years after the earthquake and the year of 1983 was the turning year of postseismic deformation. The deformation shown by large area levelings is consistent with the intensity level of fault deformation. At present, a relaxation state appears in which stress is not easy for stress to accumulate and there is no probability of stronger earthquake occurrence in the near future. |
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| Keywords: | Tangshan earthquake fault deformation seismogenic fault |
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