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Titel |
Deep bore well water level fluctuations in the Koyna region, India: the presence of a low order dynamical system in a seismically active environment |
VerfasserIn |
D. V. Ramana, A. Chelani, R. K. Chadha, R. N. Singh |
Medientyp |
Artikel
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Sprache |
Englisch
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ISSN |
1023-5809
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Digitales Dokument |
URL |
Erschienen |
In: Nonlinear Processes in Geophysics ; 16, no. 3 ; Nr. 16, no. 3 (2009-05-11), S.393-397 |
Datensatznummer |
250013189
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Publikation (Nr.) |
copernicus.org/npg-16-393-2009.pdf |
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Zusammenfassung |
Water level fluctuations in deep bore wells in the vicinity of
seismically active Koyna region in western India provides an
opportunity to understand the causative mechanism underlying
reservoir-triggered earthquakes. As the crustal porous rocks behave
nonlinearly, their characteristics can be obtained by analysing
water level fluctuations, which reflect an integrated response of
the medium. A Fractal dimension is one such measure of nonlinear
characteristics of porous rock as observed in water level data from
the Koyna region. It is inferred in our study that a low nonlinear
dynamical system with three variables can predict the water level
fluctuations in bore wells. |
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