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利用地震活动图像研究青海强震孕育演化特征
引用本文:陈玉华,李静,马晓兰. 利用地震活动图像研究青海强震孕育演化特征[J]. 高原地震, 2005, 17(4): 1-9
作者姓名:陈玉华  李静  马晓兰
作者单位:青海省地震局,青海,西宁,810001
基金项目:青海省科技厅“青海省地震发展趋势及重点地区地震预报系统研究”资助.
摘    要:青海地区强震震例研究表明,地震活动图像演化过程对强震的孕育有较好的预示作用。研究了青海强震孕育不同阶段地震活动呈现出的几种清晰稳定的演化图像,对未来强震的时、空、强预测均有一定的指示作用。

关 键 词:地震活动图像 强震预测 青海地区
文章编号:1005-586X(2005)04-0001-09
收稿时间:2005-11-04
修稿时间:2005-11-04

CHARACTERISTICS OF STRONG EARTHQUAKE EVOLUTION IN QINGHAI AREA STUDIED BY APPLICATION OF SEISMICITY PATTERNS
CHEN Yu-hua,LI Jing,MA Xiao-lan. CHARACTERISTICS OF STRONG EARTHQUAKE EVOLUTION IN QINGHAI AREA STUDIED BY APPLICATION OF SEISMICITY PATTERNS[J]. Plateau Earthquake Research, 2005, 17(4): 1-9
Authors:CHEN Yu-hua  LI Jing  MA Xiao-lan
Affiliation:Earthquake Administration of Qinghai Province, Xining 810000, China
Abstract:It is shown that the evolution of seismicity patterns can predict well the strong earthquake preparation by the study of strong earthquakes in Qinghai area. It is studied that strong earthquakes in different periods present several kinds of clear and steady evolution patterns in Qinghai area, and predict the time, space and magnitude of future strong earthquakes.
Keywords:Seismicity pattern   Strong earthquake prediction   Qinghai area
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