地震破裂的科里奥利力的余震效应在中国大陆外的震例研究及普适性讨论  

Case Research on Aftershock Effect of Corioli Force Caused by Earthquake Rupture Outside Chinese Mainland and Discussion of Its Normative Universality

作　　者：郭安宁[1] 郭增建[1] 任栋[1] 赵乘程[1] 张炜超[1] 

机构地区：[1]中国地震局兰州地震研究所,甘肃兰州730000

出　　处：《地震工程学报》2015年第B07期86-90,共5页China Earthquake Engineering Journal

基　　金：国家科技部公益专项(201208001);甘肃省科技档案项目(2013-2);甘肃省地震局地震科技发展基金项目资助

摘　　要：对地震发生时快速错动的断层两盘产生的科里奥利力的研究做了简短回顾,以此理论与方法对中国大陆外的部分震例,包括中国台湾地区及中亚土耳其地区发生的大地震的余震进行讨论,并简短讨论了地震破裂的科里奥利力效应预测余震强度用于全球的普适性问题。This study firstly gave a brief retrospection of the research on Corioli force since it was advanced. Corioli force is generated due to the rapid movement of two fault walls during earth- quake. Base on this theory, the aftershocks of some earthquakes which occurred outside the Chi- nese Mainland, including some large earthquakes in Taiwan, and Turkish of Central Asia, were discussed. Furthermore, Corioli force effect caused by earthquake rupture can be used to predict the magnitude of aftershocks and its normative universality over the world was also analyzed.

关 键 词：地震破裂 断层两盘 科里奥利力 余震效应 台湾地区 土耳其 普适性讨论 

分 类 号：P315.7[天文地球—地震学]