TY JOUR TI SOIL MOVEMENT MODEL DURING SEISMIC ACTIVITY KW stationarity of random processes KW correlation function KW spectral density KW normalized spectral density KW spectrum of random process KW reliability of building structures JO Construction and industrial safety AU Chemodurov, V.T. AU Litvinova, E.V. PY 2025 IS 0 PB V.I. Vernadsky Crimean Federal University