Study of pre-earthquake ionosphere TEC anomalies upper epicenter - 文章详情页

作者：

Xia, Ya-Qin (Xia, Ya-Qin.) | Liu, Cheng-Yan (Liu, Cheng-Yan.) | Li, Jun-Zhi (Li, Jun-Zhi.)

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摘要：

In　this　paper　we　analyzed　30　Ms≥6.0　earthquakes　which　occurred　in　the　mainland　of　China　from　May　1998　to　December　2006　by　the　vertical　total　electron　content　(VTEC)　supplied　by　IGS　(International　GPS　Service)　web.　Utilizing　the　statistical　methods,　we　discussed　the　variations　of　the　ionospheric　TEC　occurred　15　days　before,　and　after　earthquakes.　Selectively,　we　studies　all　ionospheric　TEC　data　above　the　epicenter　and　the　data　excluding　magnetic　storm.

关键词：

Earthquakes Global positioning system Ionosphere Seismic prospecting Statistical methods

作者机构：

[ 1 ] [Xia, Ya-Qin]Institute of Earthquake Prediction, Beijing University of Technology, Beijing 100022, China
[ 2 ] [Liu, Cheng-Yan]Institute of Earthquake Prediction, Beijing University of Technology, Beijing 100022, China
[ 3 ] [Li, Jun-Zhi]Institute of Earthquake Prediction, Beijing University of Technology, Beijing 100022, China

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