计算了门源余震序列的信息维和关联维的数值。
The numerical values of information dimension and relation dimension of Menyuan aftershock series have been computed.
主震后，由于释放了绝大部分应力，余震序列则表现为低应力破裂过程。
After the main shock, most of the stresses have been released, so the aftershock sequences show a rupture process of lower stresses.
本文利用云南省三次地震的余震序列的观测结果讨论了折合能量-地震矩定标关系这一热点问题。
We collect observation reports of three earthquake sequences occurred in Yunnan Province and investigate the scaling law between reduced energy and seismic moment with these reports.
除了正在进行的余震序列外，最近几个月内的地震并没有增加将来大地震的发震概率，当然，也没有减小这个概率。
Beyond the ongoing aftershock sequences, earthquakes in recent months have not raised the likelihood of future major earthquakes; that likelihood has not decreased, either.
提出一种从地震目录中以时空耦合距离分析方法为基础，识别强震的前震和余震，并形成序列目录的新方法。
In this paper, a method for extracting an earthquake sequence from earthquake catalogue is presented based on the spatiotemporal coupling distance.
主余震地震序列的地震振幅比不稳定。
But the seismic amplitude ratio of major aftershock was not steady.
本文讨论了地震序列中前震、主震和余震的烈度。
This paper discusses the intensity of the earthquake sequences, which include the foreshock, main shock and aftershock.
用姚安地震序列前震、主震和余震的78个震源机制解，分析了序列震源断层和震源应力场特征。
We use 78 focal mechanisms of the fore shocks, main-shock and after shocks of the Yao 'an earthquake sequence to analyze the characteristics of focal fault and stress field.
地震序列类型为前震—主震—余震型；
统计表明在浅源强震序列中，发生晚期强余震的机会约为百分之五十。
Statistical data show that 50% of the strong shallow earthquake sequences were followed by strong late aftershocks.
统计表明在浅源强震序列中，发生晚期强余震的机会约为百分之五十。
Statistical data show that 50% of the strong shallow earthquake sequences were followed by strong late aftershocks.
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