Návrh na změnu parametrů trhacích prací v DP Lietavská Svinná- studie

Abstract

In the present work are proposed changes of blasting parameters in the quarry Lietavská Svinná in order to reduce the occurrence of pieces of oversized rocks in the sprawl. The paper describes the various parameters of the shot, which can be used for reducing the incidence of excessive cuts in rock sprawl, and their use in quarry blasting in Lietavská Svinná. In conclusion, this work is to assess the economic and environmental benefits of proposed changes to the blasting parameters.