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
Intensity based on seismic scale, vibration velocity and distance reduction in blasting
2001 V. Kh. Pergament, Yu. E. Ovcharov, E. V. Goncharov
Energy balance of rock fracture and contact problems of exploratory drilling
2001 L. K. Gorshkov, B. G. Tarasov, N. I. Nikolaev
Principle of database construction for the expert system of seismic safety of blasting operations
2001 V. A. Belin, D. K. Potresov, A. D. Lvov
Theoretical basis of an express method of explosive fracture assessment based on seismic signal parameters
2001 S. V. Lukichev