Method for control of flows of seismic energy of mass blasts in pits at short-delay blasting

摘要

A method for control of flows of seismic energy of mass blasts in pits at short-delay blasting according to which one performs short-delay blasting of rock block. Flows of seismic energy that come to existence as result of detonation of involved masses of explosive substance per delay stage are formed in mode of counter interaction due to use of symmetrical row-damper layout of short-delay blasting at mass explosions in pits.