The variation characteristics of geomagnetic harmonic amplitude ratio before the Yongqing <i>M</i>4.3 earthquark in Hebei Province

Lihong Wang; Juzhen Li; Hongbin Zhu; Hong Li; Xiaoyuan Yue

doi:10.3969/j.issn.0253-4975.2019.08.064

ISSN 2096-7780 CN 10-1665/P

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Lihong Wang, Juzhen Li, Hongbin Zhu, Hong Li, Xiaoyuan Yue. The variation characteristics of geomagnetic harmonic amplitude ratio before the Yongqing M4.3 earthquark in Hebei Province[J]. Progress in Earthquake Sciences, 2019, (8): 77-78. DOI: 10.3969/j.issn.0253-4975.2019.08.064

Citation:

Lihong Wang, Juzhen Li, Hongbin Zhu, Hong Li, Xiaoyuan Yue. The variation characteristics of geomagnetic harmonic amplitude ratio before the Yongqing M4.3 earthquark in Hebei Province[J]. Progress in Earthquake Sciences, 2019, (8): 77-78. DOI: 10.3969/j.issn.0253-4975.2019.08.064

Citation:

Lihong Wang, Juzhen Li, Hongbin Zhu, Hong Li, Xiaoyuan Yue. The variation characteristics of geomagnetic harmonic amplitude ratio before the Yongqing M4.3 earthquark in Hebei Province[J]. Progress in Earthquake Sciences, 2019, (8): 77-78. DOI: 10.3969/j.issn.0253-4975.2019.08.064