| Mathematical modelling of nonlinear behaviour of seismicity |
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| 作者姓名： | 杨立明 石特临 郭大庆 |
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| 作者单位： | Earthquake Research Institute of Lanzhou，State Seismological Bureau，Lanzhou 730000，China |
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| 摘 要： | Ｍａｔｈｅｍａｔｉｃａｌｍｏｄｅｌｌｉｎｇｏｆｎｏｎｌｉｎｅａｒｂｅｈａｖｉｏｕｒｏｆｓｅｉｓｍｉｃｉｔｙ杨立明，石特临，郭大庆Ｌｉ－ＭｉｎｇＹＡＮＧ；Ｔｅ－ＬｉｎＳＨＩａｎｄＤａ－ＱｉｎｇＧＵＯ（ＥａｒｔｈｑｕａｋｅＲｅｓｅａｒｃｈＩｎｓｔｉｔｕｔ...
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| 收稿时间： | 17 March 1993 |
| 修稿时间： | 27 November 1993 |
Mathematical modelling of nonlinear behaviour of seismicity |
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| Li-Ming YANG, Te-Lin SHI and Da-Qing GUO.Mathematical modelling of nonlinear behaviour of seismicity[J].Acta Seismologica Sinica(English Edition),1995,8(2):223-232. |
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| Authors: | Li-Ming YANG Te-Lin SHI and Da-Qing GUO |
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| Institution: | (1) Earthquake Research Institute of Lanzhou, State Seismological Bureau, 730000 Lanzhou, China |
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| Abstract: | In this paper, the nonlinear behaviour of seismic activities has been studied by means of the threshold autoregressive model
and the exponential autoregressive model. The contents are as follows: (1) The theories and modelling methods of this two
models have been studied. (2) One kind of explanation for the seismic cycle and order structure are given by means of the
threshold autoregressive model. (3) According to the exponential autoregressive model, an inherent structure of the magnitude
series are discussed, the different relations between magnitude and frequency in active period and quiet period are also explained
in this paper.
This work is sponsored by the Chinese Joint Seismological Science Foundation. |
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| Keywords: | threshold regression model seismicity nonlinear evolution |
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