Volume 6 Issue 4
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Feng Yuyong, Wang Yanxin, Wu Xinlin. 1998: GREY SYSTEM RECOGNITION OF SEISMOHYDROGEOCHEMICAL PRECURSOR. JOURNAL OF ENGINEERING GEOLOGY, 6(4): 344-350.
Citation: Feng Yuyong, Wang Yanxin, Wu Xinlin. 1998: GREY SYSTEM RECOGNITION OF SEISMOHYDROGEOCHEMICAL PRECURSOR. JOURNAL OF ENGINEERING GEOLOGY, 6(4): 344-350.

GREY SYSTEM RECOGNITION OF SEISMOHYDROGEOCHEMICAL PRECURSOR

  • Received Date: 1997-10-20
  • Rev Recd Date: 1997-12-10
  • Publish Date: 1998-12-22
  • A grey system model, the dynamic model GM(1,1) g model, for recognition of seismogeochemical precursor is studied. Dissolved hydrogen gas dynamic change in Langanshi hot well, Beijing is used in the study here. The seismic precursor was found 15 days before the Fengzhen earthquake, Nei Monggol on August 13, 1981, M s=5.8 ). The concept of recognition index M(t)for the dynamic precursor is firstly suggested in this paper. The index is more effective than the static index in recongniyion of seismic precursor.
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  • [1]  易志刚等.1995.华北地区中强震发生时间的预测研究.地震,(2).


    [2]  王秀文.1994.对大同—阳高地震及其发展趋势的灰色预测.地震,(3).


    [3]  彭美煊.1992.华北地震区地震应变能释放的灰色拓扑预测.地震,(6).


    [4]  门可佩等.1995.地震前兆资料的灰关联综合分析方法.地震,(2).


    [5]  王秀文等.1992.灰色系统G M模型对地震前兆异常的识别.地震,(5).


    [6]  郭德科.1996.灰色系统G M模型在地下水动态异常识别中的应用.地震研究,15(1).


    [7]  邓聚龙.1992.灰色预测与决策.武汉:华中理工大学出版社.


    [8]  张培仁等.1993.氢—预报地震的灵敏元素.地震地质,15(1).


    [9]  张炜等.1988.水文地球化学预报地震的原理与方法.北京:教育出版社.

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