LIN Guo-yuan, Zhu Ji-cheng. PRELIMINARY APPLICATION OF SPECTRAL METHOD IN THE CHEMICAL DYNAMICS OF SUBSURFACE FLUID[J]. North China Earthquake Sciences, 2009, 27(1): 25-29.
Citation: LIN Guo-yuan, Zhu Ji-cheng. PRELIMINARY APPLICATION OF SPECTRAL METHOD IN THE CHEMICAL DYNAMICS OF SUBSURFACE FLUID[J]. North China Earthquake Sciences, 2009, 27(1): 25-29.
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PRELIMINARY APPLICATION OF SPECTRAL METHOD IN THE CHEMICAL DYNAMICS OF SUBSURFACE FLUID

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  • Affected by periodic and nonperiodic factors,the dynamic curve of seismic observational data has quiz-periodic characteristics.By using spectrum analysis and filtering program written in MATLAB,the amplitude-frequency spectra of the water radon data of Fuzhou Wayazui spring are preliminarily analyzed combined with earthquake cases.
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