Interaction between seismic activity in Kuzbass and open-pit operations
- 1 — Ph.D., Dr.Sci. chief research assistant National Mineral Resources University (Mining University)
- 2 — post-graduate student National Mineral Resources University (Mining University)
Abstract
The analysis of graphs shows seismic events repeatability and seismic events distribution during the day, by days of the week and by months was made. It is shown, that seismic activity in Kuzbass region has a mixed natural and manmade character and figures of repeatability have interim character, the majority of seismic events occur in the time of blasting operations in open pit mining, but the distribution by month of the year corresponds to planetary pattern – the larg est number of events takes place in March, August and December. It was suggested that the spring increase in seismic activity lead to reduced stability of mine slopes during the snowmelt of landslides formation.
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