FIELD: physics; measuring.
SUBSTANCE: invention concerns to field of seismic investigation and can be used at carrying out of seismic operations with a vibrating radiant of excitation dilatational and transverse waves. The specified technical effect is reached because in the method of vibrating seismic prospecting at which balance weight gyration of a vibrating source of elastic oscillations in a vertical plane raise dilatational and traversal oscillations, at least, one pair of sessions of actions, in each pair of sessions gyration specified balance weight in one of sessions carry out clockwise and in other - counter-clockwise. Accept elastic oscillations from both actions by groups of seismoreceivers, thus in the specified two sessions of excitation elastic waves in addition register in a short-range band concerning a vibrating radiant and weighting factors ay(f), ax(f), az(f), considering distinctions of parametres of the sounding signals generated in specified two sessions of excitation find. The specified weighting factors use at processing of the seismic recording registered in points of reception of system of observation.
EFFECT: increase of accuracy and efficiency of effects of vibrating seismic prospecting.
1 dwg
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