Dynamics of dust suppression during blasting in permafrost mines
Authors:
Abstract
When driving preparatory coal workings in mines in the permafrost region, air dustiness after blasting reaches hundreds and thousands of milligrams per 1 m3 of air. The dust formed is the most harmful, because on its surface adsorbed molecules of poisonous gaseous decomposition products of explosives, which have a toxic effect accelerating the development of pneumoconiosis ...
Область исследования:
(Archived) Without section
Funding:
None
References
- Gagauz F. G. Research and study of effective ways of combating dust and poisonous gases during blasting operations. Author's abstract of cand. dissert. Sverdl. Mining Institute, 1966.
- Demchuk P. A. Influence of Boring on Blasting Conditions and New Types of Boring of Boreholes. Kolyma, No. 8, 1963.
- Demchuk P. A. Experience of application of trained water borehole plugging. Ugol, No. 7, 1964.
- Kaplun B. A., Popov N. I. Combating dust during blasting operations at Arkagala mines. Kolyma, No. 10, 1960.
- Kudryashov V. V., Skvortsov A. N. Internal water borehole plugging as a means of dust control in conditions of negative temperatures. Kolyma, No. 10, 1961.
- Senchenko I. С. Water curtains at blasting operations. Safety of Labor in Industry, No. 8, 1964.
- Sysuev V. A. et al. Suppression of dust and poisonous gases at blasting operations by water curtains. In Proceedings of Combating Silicosis, Vol. V, PH of the AS USSR, 1962.
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