Abstract
In studies of the dynamics of the activation of karst and suffosion processes in the karst-hazardous districts of Nizhegorodsky oblast, temporal-spectral and correlation analyses are carried out on multiyear time series data on the number of sinkholes in the town of Dzerzhinsk, fluctuations in the water level in the Oka River, fluctuations in solar activity, and variations in the speed of the Earth’s rotation. It is shown that the dynamics of the karst and suffosion processes is related to variations in the regional fluid dynamics, which are controlled, in turn, by fluctuations in solar activity and in the speed of the Earth’s rotation.
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Original Russian Text © V.P. Rudakov, V.V. Tsyplakov, 2011, published in Geotektonika, 2011, Vol. 45, No. 3, pp. 79–82.
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Rudakov, V.P., Tsyplakov, V.V. Effect of global factors on karst formation in Nizhegorodsky oblast. Geotecton. 45, 240–243 (2011). https://doi.org/10.1134/S001685211103006X
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DOI: https://doi.org/10.1134/S001685211103006X