Please use this identifier to cite or link to this item:
http://hdl.handle.net/2122/2115
DC Field | Value | Language |
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dc.contributor.authorall | Chelidze, T.; Institute of Geophysics, Georgian Academy of Sciences, Tbilisi, Georgia | en |
dc.contributor.authorall | De Rubeis, V.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma1, Roma, Italia | en |
dc.contributor.authorall | Matcharashvili, T.; Institute of Geophysics, Georgian Academy of Sciences, Tbilisi, Georgia | en |
dc.contributor.authorall | Tosi, P.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma1, Roma, Italia | en |
dc.date.accessioned | 2007-05-15T09:52:41Z | en |
dc.date.available | 2007-05-15T09:52:41Z | en |
dc.date.issued | 2006-08 | en |
dc.identifier.uri | http://hdl.handle.net/2122/2115 | en |
dc.description.abstract | From 08/01/1983 to 28/03/1990, at the Bishkek ElectroMagnetic (EM) test site (Northern Tien Shan and Chu Valley area, Central Asia), strong currents, up to 2.5 kA, were released at a 4.5 km long electrical (grounded) dipole. This area is seismically active and a catalogue with about 14100 events from 1975 to 1996 has been analyzed. The seismic catalogue was divided into three parts: 1975-1983 first part with no EM experiments, 1983-1990 second part during EM experiments and 1988-1996 after experiments part. Qualitative and quantitative time series non- linear analysis was applied to waiting times of earthquakes to the above three sub catalogue periods. The qualitative approach includes visual inspection of reconstructed phase space, Iterated Function Systems (IFS) and Recurrence Quantification Analysis (RQA). The quantitative approach followed correlation integral calculation of reconstructed phase space of waiting time distribution, with noise reduction and surrogate testing methods. Moreover the Lempel- Ziv algorithmic complexity measure (LZC) was calculated. General dynamics of earthquakes’ temporal distribution around the test area, reveals properties of low dimensional non linearity. Strong EM discharges lead to the increase in extent of regularity in earthquakes temporal distribution. After cessation of EM experiments the earthquakes’ temporal distribution becomes much more random than before experiments. To avoid non valid conclusions several tests were applied to our data set: differentiation of the time series was applied to check results not affected by non stationarity; the surrogate data approach was followed to reject the hypothesis that dynamics belongs to the colored noise type. Small earthquakes, below completeness threshold, were added to the analysis to check results robustness. | en |
dc.format.extent | 1609768 bytes | en |
dc.format.mimetype | application/pdf | en |
dc.language.iso | English | en |
dc.relation.ispartofseries | 4-5/49 (2006) | en |
dc.subject | seismic regime | en |
dc.subject | strong electrical discharges | en |
dc.subject | non-linear dynamics | en |
dc.title | Influence of strong electromagnetic discharges on the dynamics of earthquakes time distribution in the Bishkek test area (Central Asia) | en |
dc.type | article | en |
dc.type.QualityControl | Peer-reviewed | en |
dc.subject.INGV | 04. Solid Earth::04.02. Exploration geophysics::04.02.04. Magnetic and electrical methods | en |
dc.subject.INGV | 04. Solid Earth::04.06. Seismology::04.06.02. Earthquake interactions and probability | en |
dc.relation.references | ABARBANEL, H.D., R. BROWN, J.J. SIDOROVICH and L.SH. TSIMRING (1993): The analysis of observed chaotic data in physical systems, Rev. Mod. Phys., 65 (4), 1331- 1392. CHELIDZE, T. and O. LURSMANASHVILI (2003): Electromagnetic and mechanical control of slip: laboratory experiments with slider system, Non-linear Processes Geophys., 20, 1-8. CHELIDZE, T., N. VARAMASHVILI, M. DEVIDZE, Z. CHELIDZE, V. CHIKLADZE and T. MATCHARASHVILI (2002): Laboratory study of electromagnetic initiation of slip, Ann. Geophysics, 45 (5), 587-598. CHELIDZE, T., T. MATCHARASHVILI, J. GOGIASHVILI, O. LURSMANASHVILI and M. DEVIDZE (2005): Phase synchronization of slip in laboratory slider system, Nonlinear Processes Geophys., 12, 1-8. DE RUBEIS, V., P. DIMITRIU, E. PAPADIMITRIOU and P. TOSI (1993): Recurrent patterns in the spatial behaviour of Italian seismicity revealed by the fractal approach, Geophys. Res. Lett., 20, 1911-1914. ECKMANN, J.P., S. KAMPHORST and D. RUELLE (1987): Recurrence plots of dynamical systems, Europhys. Lett., 4 (9), 973-977. GELLER, R.J., D.D. JACKSON,Y.Y. KAGAN and F. MULARGIA (1997): Earthquakes cannot be predicted, Sciences, 275, 1616-1617. GOLTZ, C. (1998): Fractal and Chaotic Properties of Earthquakes (Springer, Berlin). HEGGER, R. and H. KANTZ (1999): Practical implementation of non-linear time series methods: the TISEAN package, Chaos, 9, 413-440. JEFFREY, J.H. (1992): Chaos game vizualization of sequences, Comput. Graphics, 16 (1), 25-33. JONES, N. (2001): The quake machine, New Scientist, June 30, 34-37. KANTZ, H. and T. SCHREIBER (1997): Non-linear Time Series Analysis (Cambridge University Press). LEMPEL, A. and J. ZIV (1976): On the complexity of finite sequences, IEEE Trans. Infor. Theory, IT-22, 75-81. MAIN, I. et al. (1999): Is the reliable prediction of individual earthquakes a realistic scientific goal?, in Nature Debates (available on line at http://www.nature.com/nature/ debates/earthquake/equake_frameset.html). MARWAN, N., N. WESSEL, U. MEYERFELDT, A. SCHIRDEWAN and J. KURTHS (2002): Recurrence-plot-based measures of complexity and their application to heart rate variability data, Phys. Rev. E, 66, 026702.1-026702.8. MATCHARASHVILI, T. and M. JANIASHVILI (2001): Investigation of variability of indexes of myocardial contractility by complexity measure in patients with arterial hypertension, in Non-linear Dynamics in Life and Social Sciences, edited by W. SULIS and I. TROFIMOVA (IOS Press, Amsterdam), 204-214. MATCHARASHVILI, T., T. CHELIDZE and Z. JAVAKHISHVILI (2000): Non-linear analysis of magnitude and waiting time interval sequences for earthquakes of Caucasian region, Non-linear Processes Geophys., 7, 9-19. MULARGIA, F., P. GASPERINI and S. TINTI (1987): Contour mapping of Italian seismicity, Tectonophysics, 142, 203-216. PACKARD, N.H., J.P. CRUTCHFIELD, J.D. FARMER and R.S. SHAW (1980): Geometry from a time series, Phys. Rev. Lett., 45, 712-716. PEITGEN, H.O., H. JURGENS and D. SAUPE (1992): Chaos and Fractals: New Frontiers of Science (Springer, NY). PRICHARD, D. and J. THEILER (1994): Generating surrogate data time series with several simultaneously measured variables, Phys. Rev. Lett., 73 (7), 951-1018. RAPP, P.E., A.M. ALBANO, T.I. SCHMAH and L.A. FARWELL (1993): Filtered noise can mimic low-dimensional chaotic attractors, Phys. Rev. E, 47 (4), 2289-2297. RAPP, P.E., A.M. ALBANO, I.D. ZIMMERMAN and M.A. JUMENEZ-MONTERO (1994): Phase-randomized surrogates can produce spurious identification of non-random structure, Phys. Lett. A, 192 (1), 27-33. RIZNICHENKO, YU.V. (1985): Problems of Seismology (Nauka, Moscow), p. 24 (in Russian). SCHREIBER, T. (1993): Extremely simple non-linear noisereduction method, Phys. Rev. E, 47 (4), 2401-2404. SCHREIBER, T. and A. SCHMITZ (2000): Surrogate time series, Physica D, 142, 346-352. SPROTT, J.C. and G. ROWLANDS (1995): Chaos Data Analyzer; the Professional Version (AIP, NY). TAKENS, F. (1981): Detecting strange attractors in turbulence, in Dynamical Systems and Turbulence, edited by D.A. RAND and L.S. YOUNG, Springer Lecture Notes in Mathematics, 898, 366-381. TARASOV, N.T. (1997): Crustal seismicity variation under electric action, Trans. Russ. Acad. Sci., 353A (3), 445- 448. TARASOV, N.G., N.V. TARASOVA, A.A. AVAGIMOV and V.A. ZEIGARNIK (1999): The effect of high-power electromagnetic pulses on the seismicity of the Central Asia and Kazakhstan, Vulkanol. Seismol., 4-5, 152-160 (in Russian). THEILER, J., S. EUBANK, A. LONGTIN, B. GALDRIKIAN and J.D. FARMER (1992): Testing for non-linearity in time series: the method of surrogate data, Physica D, 58 ,77-94. TURCOTTE, D.L. (1997): Fractals and Chaos in Geology and Geophysics (Cambridge University Press), 2nd edition. VOLYKHIN, A.M., V.D. BRAGIN and A.P. ZUBOVICH (1993): Geodynamic Processes in Geophysical Fields (Nauka, Moscow). WEBBER, C.L. JR. and J.P. ZBILUT (1994): Dynamical assessment of physiological systems and states using recurrence plot strategies, J. Appl. Physiol., 76, 965- 973. ZBILUT, J.P. and C.L. WEBBER JR. (1992): Embeddings and delays as derived from quantification of recurrence plots, Phys. Lett. A, 171, 199-203. ZHANG, X. and N.V. THAKOR (1999): Detecting ventricular tachicardia and fibrillation by complexity measure, IEEE Trans. Biomed. Eng., 46 (5), 548-555. | en |
dc.description.journalType | JCR Journal | en |
dc.description.fulltext | open | en |
dc.contributor.author | Chelidze, T. | en |
dc.contributor.author | De Rubeis, V. | en |
dc.contributor.author | Matcharashvili, T. | en |
dc.contributor.author | Tosi, P. | en |
dc.contributor.department | Institute of Geophysics, Georgian Academy of Sciences, Tbilisi, Georgia | en |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma1, Roma, Italia | en |
dc.contributor.department | Institute of Geophysics, Georgian Academy of Sciences, Tbilisi, Georgia | en |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma1, Roma, Italia | en |
item.openairetype | article | - |
item.cerifentitytype | Publications | - |
item.languageiso639-1 | en | - |
item.grantfulltext | open | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.fulltext | With Fulltext | - |
crisitem.author.dept | Institute of Geophysics, Academy of Sciences, Tbilisi, Georgia | - |
crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Roma1, Roma, Italia | - |
crisitem.author.dept | Institute of Geophysics,Georgian Academy of Sciences,Tbilisi,Georgia | - |
crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Roma1, Roma, Italia | - |
crisitem.author.orcid | 0000-0001-7119-631X | - |
crisitem.author.orcid | 0000-0003-3247-4318 | - |
crisitem.author.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.author.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.classification.parent | 04. Solid Earth | - |
crisitem.classification.parent | 04. Solid Earth | - |
crisitem.department.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.department.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
Appears in Collections: | Annals of Geophysics |
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