Influence of climatic conditions on dustiness of the atmosphere of mine workings in the permafrost region
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Abstract
In mine workings between air and rock massif, beaten coal, as well as settled dust there is a mass and heat exchange. In the cold season, when air is supplied to the mine without heating and humidification, the process of mass exchange is directed from rocks to air. The amount of moisture released into the atmosphere depends on the moisture content of coal, dust and host rocks, the degree of grinding of coal or rocks, the speed of air movement, its humidity and other factors ...
Область исследования:
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References
- Dyadkin Yu. D. Influence of thermal regime on dustiness of mine air in the permafrost zone. Kolyma, No. 1, 1965.
- Korotkov V. I-, Khokhlov N. A. Dustiness of the air in the slope of the isolated issue of mine No. 10 of Arkagalinsky mine management. Kolyma, No. 2, 1966.
- Satinov A. S., Panov G. E. About the influence of preliminary moistening on climatic conditions of mine workings of mines. University Proc., Mining Journal, No. 7, 1965.
- Chaban P. D. About parameters of air heating for ventilation of mine workings in permafrost rocks. Kolyma, No. 1, 1963.
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