| 青藏高原活动地块地震频次的Hurst指数分析 |
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| 引用本文： | 李永强,王培玲.青藏高原活动地块地震频次的Hurst指数分析[J].高原地震,2006,18(1):36-40. |
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| 作者姓名： | 李永强 王培玲 |
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| 作者单位： | 青海省地震局,青海,西宁,810001;青海省地震局,青海,西宁,810001 |
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| 摘 要： | 应用地震活动频次的Hurst指数研究青藏高原各活动地块的地震预报问题。结果表明,对1970年以来各地块的地震作回溯性预报检验,得到的R值均能通过97.5%置信水平的检验,因而地震活动频次的Hurst指数的研究在青藏高原各地块的地震预报中有一定的预报效能。
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| 关 键 词： | 青藏高原活动地块 Hurst指数 地震预报 |
| 文章编号： | 1005-586X(2006)01-0036-05 |
| 收稿时间： | 12 8 2005 12:00AM |
| 修稿时间： | 03 15 2006 12:00AM |
ANALYSIS ON EARTHQUAKE FREQUENCY HURST EXPONENT IN ACTIVE BLOCKS IN QINGHAI-XIZANG PLATEAU |
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| LI Yong-qiang,WANG Pei-ling.ANALYSIS ON EARTHQUAKE FREQUENCY HURST EXPONENT IN ACTIVE BLOCKS IN QINGHAI-XIZANG PLATEAU[J].Plateau Earthquake Research,2006,18(1):36-40. |
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| Authors: | LI Yong-qiang WANG Pei-ling |
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| Institution: | Earthquake Administration of Qinghai Province ,Xining 810001, China |
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| Abstract: | The problem of earthquake prediction in active blocks in Qinghai-Xizang plateau is studied by the method of Hurst exponent,and the result shows that R-value is passed the confidence level check(97.5%),and Hurst exponent study has earthquake predictability in the plateau. |
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| Keywords: | Active blocks in Qinghai-Xizang plateau Hurst exponent Earthquake prediction |
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