Abstract
Forced and free oscillations of water level were recorded in the YuZ-5 well, Kamchatka due to the passage of seismic waves from the Sumatra-Andaman earthquake of December 26, 2004, M w = 9.3, hypocentral distance 8250 km. The greatest amplitude of water level oscillations, at least 5 cm, was observed during the onset of seismic surface waves with a typical period of 20–50 s. The total duration of the forced and free water level oscillations was about ten hours. The available theoretical models that describe oscillations of water level in a well due to seismic waves and rapid injection of water were used to estimate the transmissivity of the aquifer. The values obtained exceed by at least two orders of magnitude the transmissivity derived from pumping test measurements. A hypothesis was proposed to explain the temporary increase in aquifer transmissivity during the passage of seismic waves by invoking disturbances in the structure of the crack-pore space and a sharp increase in aquifer rock permeability.
Similar content being viewed by others
References
Katalog predvestnikov zemletryasenii. Gidrogeodinamicheskie predvestniki (A Catalog of Earthquake Precursors: Hydrogeodynamic Precursors), Moscow: IFZ AN SSSR, 1983.
Kopylova, G.N., Lyubushin, A.A., Jr., Malugin, V.A., et al., Hydrodynamic Observations at the Petropavlovsk Site, Kamchatka, Vulkanol. Seismol., 2000, no. 4, pp. 69–79.
Kopylova, G.N. and Boldina, S.V., Evaluation of Pore Elastic Parameters for an Aquifer: Water Level Observations at the YuZ-5 Well, Kamchatka, Vulkanol. Seismol., 2006, no. 2, pp. 17–28.
Osnovy gidrogeologii. Gidrogeodinamika (Principles of Hydrogeology. Hydrogeodynamics), Novosibirsk: Nauka, 1983.
Sindalovskii, L.N., Spravochnik analiticheskikh reshenii dlya interpretatsii opytno-fil’tratsionnykh oprobovanii (A Handbook of Analytical Solutions for Interpretation of Percolation Tests), St. Petersburg: St. Petersburg University, 2006.
Shmonov, V.M., Vitovtova, V.M., and Zharikov, A.V., The Influence of Seismic Vibration on Rock Permeability in Connection with the Disposal of Nuclear Waste, in: Flyuidnaya pronitsaemost’ porod zemnoi kory (Fluid Permeability of Crustal Rocks), Moscow: Nauchnyi Mir, 2002, pp. 155–161.
Cooper, H.H., Bredehoeft, J.D., Papadopulos, I.S., et al., The Response of Well-Aquifer System to Seismic Waves, J. Geophys. Res., 1965, vol. 70, pp. 3915–3926.
Sterling, A. and Smets, E., Study of Earth Tides, Earthquakes and Terrestrial Spectroscopy by Analysis of the Level Fluctuations in Borehole at Haibaart (Belgium), Geophys. J. Roy. Astr. Soc., 1971, vol. 23, no. 2, pp. 225–242.
Van der Kamp, G., Determining Aquifer Transmissivity by Means of Well Response Tests: The Underdamped Case, Water Resources Res., 1976, vol. 12, no. 1, pp. 71–77.
Author information
Authors and Affiliations
Additional information
Original Russian Text © G.N. Kopylova, S.V. Boldina, 2007, published in Vulkanologiya i Seismologiya, 2007, No. 5, pp. 39–48.
Rights and permissions
About this article
Cite this article
Kopylova, G.N., Boldina, S.V. The response of water level in the YuZ-5 well, Kamchatka to the magnitude 9.3, Sumatra-Andaman earthquake of December 26, 2004. J. Volcanolog. Seismol. 1, 319–327 (2007). https://doi.org/10.1134/S0742046307050041
Received:
Issue Date:
DOI: https://doi.org/10.1134/S0742046307050041