| 关于辽宁地区b值方法定量预测的研究 |
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| 引用本文： | 孙文福,王玉莹,等.关于辽宁地区b值方法定量预测的研究[J].东北地震研究,1999,15(4):18-22. |
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| 作者姓名： | 孙文福 王玉莹 |
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| 作者单位： | 辽宁省地震局!沈阳110031 |
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| 基金项目： | 辽宁省科委攻关项目!97806009 |
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| 摘 要： | 本文利用地震学分析预报方法程式指南和“八五”攻关成果中提出的地震b值定量预测方法,对辽宁及邻区1969年以来发生的8次地震震例作了回顾性检验研究。在此基础上,根据震前b值的变化特征,总结出了可能适用于辽宁地区半年左右尺度的b值预测方法的异常羊别指标及预报规则。
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| 关 键 词： | b值 判定指标 预报规则 回顾性检验 地震预报 |
STUDY ON QUANTITATIVE FORECAST USING OF B-VALUE METHOD IN LIAONING REGION |
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| Sun Wenfu ,Wang Yuying ,Zhang Ling ,Ke Shanming ,Gu Guangyu ,Liu Baoheng.STUDY ON QUANTITATIVE FORECAST USING OF B-VALUE METHOD IN LIAONING REGION[J].Seismological Research of Northeast China,1999,15(4):18-22. |
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| Authors: | Sun Wenfu Wang Yuying Zhang Ling Ke Shanming Gu Guangyu Liu Baoheng |
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| Abstract: | In this paper, 8 earthquake examples occurred in Liaoning region and nearby since 1969 have been reviewed by using of quantitative forecasing method of b-value given in the formula guide of seismic analysis prediction and the outcome of "85"scienhfic reacaches. On the has of that, according to variable feature of Preseismic b-value, abnormal distinguishing index and predicted regulation are sumlnarized of forecasting method of b value about half a year probably applying to Liaoning region |
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| Keywords: | B-value distinguishing Index Regulating Predict |
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