| Seismic Zoning Methods That Assume Spatially Non-Uniform Earthquake Distribution in the Potential Source:Their Application to Western Panzhihua and Central and Southern Shanxi Province |
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| 作者姓名： | Gao Mengtan and Xu GuangyinInstitute of Geophysics SSB Beijing China |
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| 作者单位： | Gao Mengtan and Xu GuangyinInstitute of Geophysics，SSB，Beijing 100081，China |
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| 基金项目： | This project was sponsored by the State Seismological Bureau (85070102), China |
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| 摘 要： | Based on the models of non-uniform earthquake distribution in the potential source,the seismic zonation of Western Panzhihua and Central and Southern Shanxi Province is studied.The results show that the usual uniform distribution model may underestimate the seismic risk and result in a reduction of the areas of high intensity.The influence of each non-uniform probabilistic distribution method on the result of seismic zoning is discussed.
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Seismic Zoning Methods That Assume Spatially Non-Uniform Earthquake Distribution in the Potential Source:Their Application to Western Panzhihua and Central and Southern Shanxi Province |
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| Gao Mengtan and Xu GuangyinInstitute of Geophysics,SSB,Beijing ,China.Seismic Zoning Methods That Assume Spatially Non-Uniform Earthquake Distribution in the Potential Source:Their Application to Western Panzhihua and Central and Southern Shanxi Province[J].Earthquake Research in China,1997(4). |
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| Authors: | Gao Mengtan and Xu GuangyinInstitute of Geophysics SSB Beijing China |
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| Institution: | Gao Mengtan and Xu GuangyinInstitute of Geophysics,SSB,Beijing 100081,China |
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| Abstract: | Based on the models of non-uniform earthquake distribution in the potential source,the seismic zonation of Western Panzhihua and Central and Southern Shanxi Province is studied.The results show that the usual uniform distribution model may underestimate the seismic risk and result in a reduction of the areas of high intensity.The influence of each non-uniform probabilistic distribution method on the result of seismic zoning is discussed. |
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| Keywords: | seismic zonation probabilistic nonhomogeneous distribution |
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