Accession Number : AD0677261

Title :   PHASE DISTORTIONS OF REFLECTIONS AT SHORT TIMES IN GROUPED DETONATIONS,

Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s) : Koryagin,V. V. ; Redkolis,V. A.

Report Date : 13 NOV 1967

Pagination or Media Count : 11

Abstract : Experiments are described which were conducted during group shooting seismic prospecting operations in the Kuybyshev region to determine the phase distortions of waves reflected from a shallow (the uppermost) interface. To evaulate the distortions in instances involving different parameters in the grouping of shots, theoretical seismograms were compiled.

Descriptors :   (*SEISMIC WAVES, PROPAGATION), (*GEOPHYSICAL PROSPECTING, SEISMOLOGY), PHASE STUDIES, PHASE DISTORTION, USSR, DETONATIONS, REFRACTION, VELOCITY

Subject Categories : Seismology

Distribution Statement : APPROVED FOR PUBLIC RELEASE