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Application filed by Институт сейсмологии АН ТССРfiledCriticalИнститут сейсмологии АН ТССР
Priority to SU4090241/25ApriorityCriticalpatent/SU1389473A1/en
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Publication of SU1389473A1publicationCriticalpatent/SU1389473A1/en
FIELD: seismology. SUBSTANCE: method is based on determining phases of the creep. Moments are measured of activation of acoustic and high-frequency seismic noises and micro-earthquakes in the zone of an active fracture of crust, and the final phase of the creep movement is determined. The acoustic and high-frequency seismic radiation are registered at different depths of the crust. EFFECT: higher accuracy. 2 dwg
Method for making sieismic indicating curve of varying amplitude and phase on the basis of the measuring curves of sinusoidal character or irregular running off, taken up from a variable specific to seismic effects, in particular, at geological surveys