These features may be one of the important structural Settings in the moderate strong earthquake area.
这些特征可能是形成中强地震区的重要构造背景条件之一。
When a moderate strong earthquake happens, users have to obtain history earthquake information of this area and relative information of this earthquake.
当一次中强地震发生后，用户需要迅速得到震区的历史地震信息以及与本次地震相关的一些信息。
The result shows that the seismicity of moderate strong earthquake in Qilian mountain seismic belt is strengthened after the strong earthquake occurred in Qinghai-Tibet block.
结果表明：青藏块体发生强地震后，祁连山地震带中强地震活动具有增强趋势。
The telluric resistivity anomaly of moderate strong earthquake has a complicated feature, the length of the anomaly duration is only 60-90 days, the amplitude of the anomaly is 1-2%.
研究表明，中强地震地电阻率异常特征非常复杂，异常的时间一般只有60—90天，异常的幅度也只有1%—2%。
A comparison is made between the moment tensor rates for moderate-strong earthquake and the calculated annual average slip rates of each seismotectonic zones within the blocks.
拟合中强地震的矩张量速率式，计算了川滇次级地块各地震构造区的年均滑动速率，并进行比较。
Moreover, most aftershocks of strong earthquake are small and moderate events, which provide important information on focal mechanism of mainshock.
此外，强震的余震多为中小地震，大量中小余震可为主震发震机理研究提供重要信息。
Prediction of impending earthquake is always a critical problem much concerned by numerous seismologists. It is the difficult point of strong and moderate earthquake forecasting.
临震预报历来为众多地震学家所关注，它是中、强震预报的困难所在。
The strong and moderate earthquake series in East Asia and the West Pacific region can be divided into two kinds, one is interplate earthquake series, the other is intraplate earthquake series.
东亚及西太平洋地区的强震与中强震系列可以分类为板间地震系列与板内地震系列。
The strong and moderate earthquake series in East Asia and the West Pacific region can be divided into two kinds, one is interplate earthquake series, the other is intraplate earthquake series.
东亚及西太平洋地区的强震与中强震系列可以分类为板间地震系列与板内地震系列。
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