Development of water-towering way of breaking wells in drilling and blasting operations at mining open pits
About authors
- 1 — Moscow Mining University
- 2 — Moscow Mining University
Abstract
The water cut of working benches in ore pits does not allow the wide use of the simplest types of explosives and causes the necessity of using water-resistant explosives, which significantly increases the cost of blasting operations. In cases when granulotols are used in watered boreholes, there is a very significant environmental load due to increased toxicity of explosion products and high dust-forming ability.
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