A.M. PASHAYEV, A.A. ALIZADEH, T.A. ALIEV, A.M. ABBASOV, G.A. GULUYEV, F.H. PASHAYEV, U.E. SATTAROVA
INTELLIGENT SEISMIC-ACOUSTIC SYSTEM FOR IDENTIFYING THE LOCATION OF THE FOCUS OF AN EXPECTED EARTHQUAKE


Analyzed the results of the noise monitoring of anomalous seismic processes (ASP) performed from 01.07.2010 to 01.03.2014 on nine seismic-acoustic stations built at the head of 10 m, 200 m, 300 m and 1400-5000 m deep wells. Based on the results of the experimental data obtained in the period covering over three years, an intelligent system has been built, which allows for identifying the location of the focus of an earthquake 10-20 hours in advance, using the combinations of time of change in the estimate of the correlation function   between the useful signal   and the noise   of the seismic-acoustic information received from different stations. In the long term, the system can be used by seismologists as a tool for determining the location of the focus of an expected earthquake.

Keywords: seismic acoustic signal, earthquake focus, noise dispersion, cross correlation function, knowledge base, expert system, intelligent system, neural set
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