BLASTING AND THE MAN-MADE SEISMICITY IN THE TASHTAGOL MINING AREA

摘要

Based on the analysis into the influence of blasting on the seismic activity in the area of the Tashtagol ore deposit, the paper shows that quantity, energy and concentration of the mining-induced seismic events grows in the blasting site region. The background-values of seismic activity come back in a period between 11 hours to 3 days after the blasting, and the seismic activity intensification depends on the blast energy.