| 摘要 |
FIELD: maintenance of industrial buildings, in particular, methods of reduction of snow retention, can be widely used in conditions of permafrost at servicing of oil and gas fields. SUBSTANCE: blown-through canals of variable cross- section are made on the site in radial direction between the buildings; the direction of air flow is changed in the center of the site between the buildings, and air flow is directed at the maximum speed to the canal with maximum snow retention; the site square-shaped in plan is positioned with its longer side perpendicularly to the prevailing wind flows and installed along the building site at an acute angle to the wind flow. EFFECT: facilitated procedure. |
