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.
Область исследования:
(Archived) Without section
Funding:
None
Similar articles
Expert method of reducing uncertainty in seismic safety calculations of blasting operations
2001 V. A. Belin, D. K. Potresov, N. I. Bukhanova
Directions for the development of comprehensive mechanization of blasting operations in the mines of Mountain Shoriya and Khakassia
2001 I. V. Mashukov, A. N. Topkaev, G. V. Goltsov, V. N. Nikitin, Yu. M. Karapetyan, V. K. Dzhalov, P. A. Filippov
Improvement of blasting operations at quarries in the south of Kuzbass
2001 I. V. Timoshin, A. V. Zykov