XIE Yong-ming, JU Yong, HAN He-ping, QIAO Zi-yun, WANG Yan-rong. STUDY ON GEOMAGNETIC ANOMALIES IN AMPLITUDE RATIO BEFORE EARTHQUAKE[J]. North China Earthquake Sciences, 2005, 23(1): 37-40,36.
Citation: XIE Yong-ming, JU Yong, HAN He-ping, QIAO Zi-yun, WANG Yan-rong. STUDY ON GEOMAGNETIC ANOMALIES IN AMPLITUDE RATIO BEFORE EARTHQUAKE[J]. North China Earthquake Sciences, 2005, 23(1): 37-40,36.
shu

STUDY ON GEOMAGNETIC ANOMALIES IN AMPLITUDE RATIO BEFORE EARTHQUAKE

    Graphical Abstract
    • Abstract
  • The amplitude ratio of the geomagnetic data in Zhangjiakou, Changli and Hongshan Seismostation is calculated.The results show that the ratio is relatively stable, but the amplitude ratio in the station near hypocenter usually keeps increasing or jumping before an earthquake, and formed obvious anomaly.This feature is significant to the determination of potential epicenter.
    • FullText(HTML)
  • loading
    • References (5)
    • Related Articles

Catalog

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return