Large numbers of small and moderate earthquakes (M2-M5) distribute widely, which make it possible to explore the crust physical state.
与数量少且分布集中的强震相比,中小地震(M2-M5)数量众多,地理分布广泛,为探测广大地区的地壳应力状态提供了可能。
参考来源 - 中小地震震源参数研究·2,447,543篇论文数据，部分数据来源于NoteExpress
We analyzed the cause of focal depth distribution and explained the precursory mechanism of small and moderate earthquakes with occurrent condition and characteristics of strong earthquakes.
通过分析中小地震深度分布特征的原因，结合强震发生的条件和特性，对中小地震前兆机理进行了解释。
To unify quantification with moderate and small earthquakes, it is necessary to get the individual magnitudes of the events and their corresponding periods and time characteristics.
为了与中、小地震强度定量相统一，量度多重事件强度特性需要对其中各次破裂分别给出各自的震级和相应的周期、时间特性。
The results show that the swarm region and its nearby of the modulating small earthquake and dynamic small earthquakes maybe the dangerous region of moderate earthquakes in the near future.
结果表明，调制小震密集区及边缘和受中强震触发引起长程关联活动的动态小震密集区及边缘，有可能是近期中强震的危险区。
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