ENTROPY ANALYSIS OF TIME SERIES FROM SEISMIC ACTIVITY

Authors

  • A. Zh. Naurzbayeva Al-Farabi Kazakh National University, Almaty, Kazakhstan
  • N. Sh. Alimgazinova Al-Farabi Kazakh National University, Almaty, Kazakhstan
  • B. Zh. Medetov Al-Farabi Kazakh National University, Almaty, Kazakhstan
  • A. A. Alibek Al-Farabi Kazakh National University, Almaty, Kazakhstan
  • A. B. Manapbayeva Al-Farabi Kazakh National University, Almaty, Kazakhstan
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Abstract

Information - entropic analysis of digital seismograms of several large earthquakes in our region have been carried out. It was found that before all the earthquakes studied a harbinger in the form of significant change of entropy compared to unperturbed periods is observed by the records of stations close to tremors epicenters. The seismograms were provided to us by Seismological experimental methodical expedition of SC MES RK.

Keywords: earthquake precursors, information entropy, signal analysis

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How to Cite

Naurzbayeva, A. Z., Alimgazinova, N. S., Medetov, B. Z., Alibek, A. A., & Manapbayeva, A. B. (2021). ENTROPY ANALYSIS OF TIME SERIES FROM SEISMIC ACTIVITY. THE JOURNAL OF THE OPEN SYSTEMS EVOLUTION PROBLEMS, 17(1), 142–146. Retrieved from https://peos.kaznu.kz/index.php/peos/article/view/114

Issue

Vol. 17 No. 1 (2015): ЖУРНАЛ ПРОБЛЕМ ЭВОЛЮЦИИ ОТКРЫТЫХ СИСТЕМ

Section

ФИЗИКА