Computer program for modeling anomalous variations in radon volumetric activity based on the mechanism of its injection into the groundwater flow

G. A. Katkova   ; E. O. Makarov   ; R. I. Parovik

Vestnik KRAUNC. Fiziko-matematičeskie nauki, Tome 40 (2022) no. 3, pp. 165-178

Résumé

Petropavlovsk-Kamchatsky geodynamic testing area has a network of subsoil gas monitoring stations. During the operation of the network, anomalies were registered in the field of subsoil gases, which precede strong earthquakes with a magnitude of M> 5. According to morphological features, they are divided into two types A and B. The paper describes the developed software for modeling the occurrence of radon anomalies based on a mathematical model of isotope injection under the influence of voltage pulses into a groundwater flow with complete transverse mixing.

Détail

Mots-clés : radon
Keywords: radon anomaly, precursor anomaly, mathematical modeling, program, earthquake, forecast.

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