A Statistical Study on Seismo-Ionospheric Anomalies of the Total Electron Content for the Period of 56 M≥6.0 Earthquakes Occurring in China During 1998—2012

作     者：Liu J Y Chen C H Tsai H F Le H Liu J Y;Chen C H;Tsai H F;Le H

作者机构：Institute of Space ScienceNational Central University Center for Space and Remote Sensing ResearchNational Central University Department of Earth ScienceNational Cheng Kung University GPS Science and Application Research CenterNational Central University Key Laboratory of Ionospheric EnvironmentInstitute of Geology and GeophysicsChinese Academy of Sciences 

出 版 物：《空间科学学报》 (Chinese Journal of Space Science)

年 卷 期：2013年第33卷第3期

页      面：258-269页

核心收录：

学科分类：070802[理学-空间物理学] 07[理学] 0708[理学-地球物理学] 

主　　题：电离层异常 地震发生 总电子含量 中国 统计 SIAS TEC GIM 

摘      要：This paper reports statistical results of Seismo-Ionospheric Anomalies(SIAs) of the Total Electron Content(TEC) in the Global Ionosphere Map(GIM) associated with 56 M≥6.0 earthquakes in China during 1998—*** detect SIA,a quartile-based(***-based) process is *** anomalies for the period of earthquakes without being led by magnetic storms about 10 days are further isolated and examined to confirm the SIP *** show that SIA is the TEC significantly decrease in the afternoon period 2—9 days before the earthquakes in China,which is in a good agreement with the SIA appearing before the 12 May 2008 M 8.0 Wenchuan earthquake.