[1]WANG Jian,HE Taiming,ZHOU Beibei,et al.Analysis on the Relationship between the Earthquake Concentration and the Historical Earthquake in 1875 Located in Guangxi or Guizhou[J].Journal of Seismological Research,2024,47(04):588-595.[doi:10.20015/j.cnki.ISSN1000-0666.2024.0058
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Journal of Seismological Research[ISSN 1000-0666/CN 53-1062/P] Volume:
47
Number of periods:
2024 04
Page number:
588-595
Column:
Public date:
2024-08-20
- Title:
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Analysis on the Relationship between the Earthquake Concentration and the Historical Earthquake in 1875 Located in Guangxi or Guizhou
- Author(s):
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WANG Jian1; HE Taiming1; ZHOU Beibei1; LIN Guoliang2
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(1.Institute of Geophysics,China Earthquake Administration,Beijing 100081,China)(2.Yunnan Earthquake Agency,Kunming 650224,Yunnan,China)
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- Keywords:
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historical earthquakes; intensity; seismicity; seismic hazard; Guangxi; Guizhou
- CLC:
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P316.03
- DOI:
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10.20015/j.cnki.ISSN1000-0666.2024.0058
- Abstract:
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There was a strong earthquake occurring in 1875 and located in Guangxi Zhuang Autonomous Region or Guizhou Province,but the Chinese Strong Historical Earthquake Catalogue(2300 B.C.-1911 A.D.)and the Atlas of the Historical Earthquakes in China provided very different parameters about this earthquake. The disputations about the epicenter location of this earthquake have been continuing for many years.In this paper, we firstly examined the primary historical archives, and then calculated the seismic density in our research region,we found that there was an earthquake concentration zone in Leye County,Guangxi and another one in Wangmo County,Guizhou, which corresponded to the two epicenters.We analyzed the reasonability of the two epicenter locations and inferred the most likely scenario,according to the relationship between the strong earthquakes and the earthquake concentration zone.