Seismo-ionospheric anomalies of the GPS-TEC appear before the 12 May 2008 magnitude 8.0 Wenchuan Earthquake

NCU Institutional Repository > 地球科學學院 > 太空科學研究所 > 期刊論文 > Item 987654321/50407

請使用永久網址來引用或連結此文件: http://ir.lib.ncu.edu.tw/handle/987654321/50407

題名:	Seismo-ionospheric anomalies of the GPS-TEC appear before the 12 May 2008 magnitude 8.0 Wenchuan Earthquake
作者:	Jhuang,HK;Ho,YY;Kakinami,Y;Liu,JY;Oyama,KI;Parrot,M;Hattori,K;Nishihashi,M;Zhang,DH
貢獻者:	太空科學研究所
日期:	2010
上傳時間:	2012-03-27 17:31:01 (UTC+8)
出版者:	國立中央大學
摘要:	In this paper, the total electron content (TEC) of Global Ionosphere Maps (GIMs) is normalized and employed to study the seismo-ionospheric anomalies at the time of the 12 May 2008 M 8.0 Wenchuan Earthquake. The space weather conditions are taken into account. It is found that remarkable reductions appear locally around the epicentre and their conjugate points during the daytime of 29 April and 6-10 May 2008. A global study and a strict criterion are applied to detect anomalies. Results show that the anomalies on 29 April and 6 and 7 May 2008, which are respectively days 13, 6 and 5 before, are possibly related to the earthquake. The conjugate signature implies the seismo-generated electric field is essential.
關聯:	INTERNATIONAL JOURNAL OF REMOTE SENSING
顯示於類別:	[太空科學研究所 ] 期刊論文

文件中的檔案:

檔案	描述	大小	格式	瀏覽次數
index.html		0Kb	HTML	441	檢視/開啟

在NCUIR中所有的資料項目都受到原著作權保護.

社群 sharing