Ionospheric VTEC anomalies before Ms7.1 Yushu earthquake

被引：1
|
作者：
Xiong Jing 1
机构：
来源：
Geodesy and Geodynamics | 2011年 / 02期
关键词：
vertical total electron content; ionospheric anomaly; earthquake; precursor; Global Navigation Satellite System(GNSS);
D O I：
暂无
中图分类号：
P315.72 [地震前兆与地震机理];
学科分类号：
070801 ;
摘要：
Vertical total electron content is examined to check whether the Ms7.1 Yushu earthquake on April 14,2010,may have caused any anomalous ionospheric changes.The result shows two TEC increases over the epicenter vicinity on April 1 and 5;these anomalies drifted from east to west,the latter across the whole China.The increase on April 5 was probably related to geomagnetic activity,whereas the one on April 1 may possibly be related to the Yushu earthquake.
引用
收藏
页码：48 / 52
页数：5
相关论文
共 50 条
  • [1] Ionospheric VTEC anomalies before Ms7.1 Yushu earthquake
    Xiong Jing Zhou Yiyan and Wu Yun Institute of SeismologyCEAWuhan China Crustal Movement LaboratoryWuhan China School of Geodesy and GeomaticsWuhan UniversityWuhan China
    Geodesy and Geodynamics, 2011, 2 (02) : 48 - 52
  • [2] Ionospheric VTEC anomalies before Ms7. 1 Yushu earthquake
    Xiong Jing
    Zhou Yiyan
    Wu Yun
    GEODESY AND GEODYNAMICS, 2011, 2 (02) : 48 - 52
  • [3] Possible Ionospheric Electromagnetic Perturbations Induced by the Ms7.1 Yushu Earthquake
    Zhima, Zeren
    Shen Xuhui
    Zhang Xuemin
    Cao Jinbin
    Huang Jianping
    Ouyang Xinyan
    Jing, Liu
    Lu, Bingqing
    EARTH MOON AND PLANETS, 2012, 108 (3-4): : 231 - 241
  • [4] Possible Ionospheric Electromagnetic Perturbations Induced by the Ms7.1 Yushu Earthquake
    Zeren Zhima
    Shen Xuhui
    Zhang Xuemin
    Cao Jinbin
    Huang Jianping
    Ouyang Xinyan
    Liu Jing
    Bingqing Lu
    Earth, Moon, and Planets, 2012, 108 : 231 - 241
  • [5] Gravity changes before and after the 2010 Ms7.1 Yushu earthquake
    Zhu Yiqing
    Liu fang
    Cao Jianping
    Zhao Yunfeng
    Geodesy and Geodynamics, 2012, (04) : 1 - 6
  • [6] Gravity changes before and after the 2010 Ms7.1 Yushu earthquake
    Zhu Yiqing
    Liu fang
    Cao Jianping
    Zhao Yunfeng
    Geodesy and Geodynamics, 2012, 3 (04) : 1 - 6
  • [7] Surface Rupture and Coseismic Displacement of the MS7.1 Yushu Earthquake
    Zhang Junlong1)
    Earthquake Research Advances, 2011, 25 (02) : 173 - 188
  • [8] Earthquake deformation field characteristics associated with the 2010 Yushu Ms7.1 earthquake
    YunHua Liu
    XinJian Shan
    ChunYan Qu
    GuiFang Zhang
    Science China Earth Sciences, 2011, 54 : 571 - 580
  • [9] Earthquake deformation field characteristics associated with the 2010 Yushu Ms7.1 earthquake
    LIU YunHua
    ScienceChina(EarthSciences), 2011, 54 (04) : 571 - 580
  • [10] Stress field and modeling of instability mechanism of Yushu Ms7.1 earthquake
    Wang Lian-Jie
    Wang Wei
    Cui Jun-Wen
    Sun Dong-Sheng
    Qiao Zi-Jiang
    Zhao Wei-Hua
    CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2011, 54 (11): : 2779 - 2787
12345