Characteristics of seismic activity before several large Sumatra, Indonesia, earthquakes

作     者：薛艳 宋治平 梅世蓉 马宏生 

作者机构：Institute of Geophysics China Earthquake Administration Earthquake Administration of Shanghai Municipality Institute of Earthquake Science China Earthquake Administration 

出 版 物：《Acta Seismologica Sinica(English Edition)》 (Acta Seismol Sin)

年 卷 期：2008年第21卷第3期

页      面：325-329,333页

核心收录：

学科分类：070801[理学-固体地球物理学] 07[理学] 0708[理学-地球物理学] 

基　　金：Foundation item: Joint Seismological Science Foundation of China (605033 and 106078) Contribution No.08FE3005, Institute of Geophysics, China Earthquake Administration 

主　　题：seismic gap strengthened seismic activity deep earthquake activity Wadati-Benioff belt 

摘      要：Two great earthquakes of MS8.5 and MS8.3 determined by the China Earthquake Networks Center (CENC) occurred successively on September 12 and 13, 2007 in the sea area to the south of Sumatra, which is another group of large earthquakes after MS8.7 event on December 26, 2004 and MS8.5 event on March 29, 2005. The