Reduction of measurement errors influence on the results of subsurface radiolocation probing

This paper presents the results of the experimental research of the influence if the equipments and methodical errors of measurements upon the results of the deep radiolocation probing (up to 60 m) by the ringing excitation method in the technogenic zones with dense building. The technical solutions have been worked out concerning the reduction of this influence. The results of experimental research are given that confirm the efficiency of the solutions.