【摘要】 通过对黄海北部海域近几年来地震空间活动特征和幕式活动特征的分析讨论,认为该区域大震前小震空间活动征兆明显;此区域仍然处于高应力水平,存在发生Ms≥5.0级地震的可能。更多还原

【Abstract】 based on the analysis to the characteristics of spatial and episodic activity of earthquakes in recent years in northern part of Yellow Sea, it is concluded that the sign for a strong earthquake in spatial activity of small earthquakes is very clear. As the stress of the region is still in high level, there is the possibility for the occurrence of M_S≥5.0 earthquake.更多还原