DETERMINATION OF GEOPHONE ADAPTATION

摘要

FIELD: instruments. ^ SUBSTANCE: method involves determining the power spectrum for a recording made using seismic detector, and using the power spectrum to obtain information about the detector adaptation. The device for obtaining information about the seismic detector adaptation contains: a device for determining the power spectrum of a recording made using a seismic detector; and a device for obtaining information about the detector adaptation based on the power spectrum. ^ EFFECT: obtaining information about adaptation of detector to formation. ^ 17 cl, 8 dwg