Further Study on Characteristics of Long-Term and Medium-Term Variations of Geomagnetic Harmonic Wave Amplitude Ratios before Moderate or Strong Earthquakes

doi:10.3969/j.issn.1001-8662.2009.01.003

Home>Articles>Further Study on Characteristics of Long-Term and Medium-Term Variations of Geomagnetic Harmonic Wave Amplitude Ratios before Moderate or Strong Earthquakes

DOI: 10.3969/j.issn.1001-8662.2009.01.003

Further Study on Characteristics of Long-Term and Medium-Term Variations of Geomagnetic Harmonic Wave Amplitude Ratios before Moderate or Strong Earthquakes

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Publication Date：2009-01-01

Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)

Pages：7( 17-23 )

SOUTH CHINA JOURNAL OF SEISMOLOGY

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ISSN：1001-8662

Year, Vol.(Issue)：2009,29(1)