Seismic pattern treatment method through calculation of seismic density at grid nodes

被引：2
|
作者：
王健
机构：
来源：
Acta Seismologica Sinica | 2001年 / 03期
关键词：
seismicity; seismic tendency analysis; medium-long term earthquake prediction; earthquake countermeasure and risk mitigation;
D O I：
暂无
中图分类号：
P315.5 [地震活动性、地震区域划分];
学科分类号：
070801 ;
摘要：
Analysis of seismic data and seismicity characteristics in China, we gave a method to deal with seismic patterns by calculating density at grid nodes. Number of earthquakes and epicenter distribution are considered comprehensively in this method. Effect of datum accuracy is stressed on parameter confirmation. Seismic patterns from this method are stable and can reflect seismic characteristics reliably. These seismic patterns are the base of quantitative analysis of seismicity. It can be applied in seismic tendency analysis and medium-long term earthquake prediction, earthquake countermeasure and risk mitigation.
引用
收藏
页码：274 / 279
页数：6
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