کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4683633 1349326 2013 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Ionospheric disturbances around the time of the Ms7.0 Lushan earthquake
موضوعات مرتبط
مهندسی و علوم پایه علوم زمین و سیارات فرآیندهای سطح زمین
پیش نمایش صفحه اول مقاله
Ionospheric disturbances around the time of the Ms7.0 Lushan earthquake
چکیده انگلیسی

:Variations of Vertical Total Electron Content (VTEC) in the ionosphere are investigated around the time of the Ms7. 0 Lushan earthquake. A time-series analysis shows an anomalous VTEC increase 15 days before as well as some anomalous VTEC decreases 5 days before and 8 hours after the earthquake. Each of these anomalies lasted more than 4 hours and drifted from east to west. The anomalous increase 15 days before the earthquake is significantly larger than the solar-terrestrial background noise, and is thus considered to be probably related to the earthquake.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Geodesy and Geodynamics - Volume 4, Issue 4, 2013, Pages 26–32
نویسندگان
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