Experience of operation of mining surface miners the development of half-rocky rocks and rocky rocks

Abstract

The boundaries of iron ore open-pits are located close to settlements there is a need to mining rocks without the use of blasting to expand the contours of the surface of the open-pits. In iron ore open-pits is the possibility of effective use of non-blasting mining of the rock massif. Thus, non-blasting development allows you to remove more mineral reserves than when performing a mass explosion, by reducing the safe distance of open mining operations in residential areas.