摘要
依据“全球大地震目录”对1651次大地震的发震时间,按月日统计出发震“月日谱”,将揭示出的“多发震日”现象,以多发震日易发震的认识,试图用于发震时间的定量预测;对全球大地震依据地理座标,选取最佳经纬限度,提出“经纬网格”地震区域分区法的构想,用以统览全球地震的空间分布状态和编制以空间为序列的地震目录。
According to 'Global Strong Earthquake Catalogue' , we count up 1651 large earthquakes, and make a statistics of their occurrence time or 'month—day spectrum' . The statistics phenomenon of multishock date can be applied to prediction of occurrence time. In addition, we suggest an image of 'longitude—latitude network' method of earthquake zoning based on geographic coordinate of above great earthquakes.
出处
《防灾减灾学报》
1992年第1期67-72,共6页
Journal of Disaster Prevention And Reduction
