摘要
提出遴选、考证历史强余震史料的原则与技术环节,探索了综合性确定历史强余震时间、震中、震级的技术方案。作为例子,对1668年郯城8 1/2级地震的7次强余震史料进行了系统收集、考证,校订了其地震基本参数。
In order to put forward the principles and technical links for selecting and verifying historical strong aftershocks,the comprehensive technical scheme for the determination of occurrence time,epicenter location and magnitude of historical strong aftershocks were explored in this paper.As an example,we systematically collected and verified the historical data of 7 strong aftershocks of the Tancheng M8 1/2 earthquake in 1668,and revised their basic seismic parameters.
作者
刁守中
刁颋
李霞
山长仑
李红
Diao Shouzhong;Diao Ting;Li Xia;Shan Changlun;Li Hong(Shandong Earthquake Agency,Ji’nan 250014,China;Jinan Institute of Seismic Engineering,Ji’nan 250001,China)
出处
《地震科学进展》
2020年第5期22-34,共13页
Progress in Earthquake Sciences
基金
中国地震局老科技工作者科研基金项目资助。
关键词
历史强余震
史料考证
参数校订
技术方案
郯城地震
strong aftershocks in history
textual research on historical materials
parameter revision
technical proposal
tancheng M8½earthquake
