METHOD OF UNEXPLOSIVE ACTION ON GROUND AT TIME OF SEISMIC EXPLORATION

摘要

FIELD: mining. ^ SUBSTANCE: initial direction of the impact force moving in the vertical direction of a mass weight is chosen opposite in reference to the ground, then its movement direction is changed to the opposite with time delay as related to the time of the ground flow implied by Hooke's law and the value of the impact force and the square of foot plate of the radiation source is selected so to provide specific pressure on the ground that will not exceed the ground strength limit from the correlation â=üàpàg, where ü is consistency of the ground; àp is seismic velocity in the ground, àg is rate of ground deformation. ^ EFFECT: improved effectiveness of the unexplosive action on the ground with a simultaneous reduction in a ground destructive effect. ^ 2 dwg