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湖南地震视应变与地震的对应关系分析

于萍

华南地震2011,Vol.31Issue(1):116-125,10.
华南地震2011,Vol.31Issue(1):116-125,10.

湖南地震视应变与地震的对应关系分析

Analysis of the Relationship Between Apparent strain and Earthquake in Hunan

于萍1

作者信息

  • 1. 湖南省地震局,湖南长沙410000
  • 折叠

摘要

Abstract

Using the events recorded by Hunan earthquake network, this paper studied the distribution and space-time evolution characteristis of the apparent strain for earthquakes with ML≥4.0 since 1970 in Hunan. The correlation of the earthquake apparent strain and magnitude is small for earthquakes with ML ≥4.0. The apparent strain increased nonlinearly with magnitude quickly. The results show that the corresponding relationship between the space-time evolution of apparent strain and earthquake in Hunan is well.

关键词

地震矩/视应变/地震能量/湖南地震

Key words

Seismic moment/ Apparent strain/ Seismic energy/ Hunan earthquake

分类

天文与地球科学

引用本文复制引用

于萍..湖南地震视应变与地震的对应关系分析[J].华南地震,2011,31(1):116-125,10.

华南地震

OACSTPCD

1001-8662

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