%0 Journal Article
%T Discussion about the relation of coulumb stress changes and distribution of aftersocks for the case of the chi-chi earthquake<br>库仑应力变化与余震对应关系的初步探讨——以集集地震为例
%A SHAO Zhi-gang
%A FU Rong-shan
%A XUE Ting-xiao
%A ZHA Xian-jie
%A <br>邵志刚
%A 傅容珊
%A 薛霆虓
%A 查显杰
%J 地球物理学进展
%D 2009
%I 
%X This paper deals with the Coulumb stress change according to the fault model composed of many small faults and layered geological crust model. Then we take Chi-Chi earthquake for example, to analyza the relation of the Coulumb stress change and the spatial distribution of the aftersocks. This paper discusses the relations the Coulumb stress change on the strike fault, dip fault and the distribution of strike earthquakes and dip earthquakes, respectively. The results demonstrate that the Coulumb stress change caused by the Chi-Chi earthquake is favorable to the occurrence of aftershockes in this region.
%K coulumb stress change
%K distribution of aftersock
%K Chi-Chi earthquake<br>库仑应力变化
%K 余震分布
%K 集集地震
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=1E44AE713D8A6DE0&jid=65CE641AB2DEAAF8B2D39ECB6B6B6C80&aid=211E1C3D9F19C46EA3DCB4BD0671DDBB&yid=DE12191FBD62783C&vid=B91E8C6D6FE990DB&iid=0B39A22176CE99FB&sid=4C2B9916B58305BE&eid=5F8BAECF36EB55E2&journal_id=1004-2903&journal_name=地球物理学进展&referenced_num=0&reference_num=30