FIELD: mining.
SUBSTANCE: invention relates to mining industry. Technical result is high efficiency of mining equipment and longer duration of production season. Method involves preparatory and production of operations, enrichment and waste disposal and before onset of subzero temperatures, erection of dam around mining equipment and prepared for mining in winter reserves, installation thereon of hangar on slides.
EFFECT: housing of hangar is made in form of a net of reflecting material and is sprayed with cooled water to form integral crust on its surface.
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