Covered, weather-independent ski run in the form of a tunnel used for skiing comprises pre-fabricated or monolithic segments joined together in a row, sealing elements, an insulating layer, a cooling floor, a snow system, and air locks

摘要

Covered, weather-independent ski run in the form of a tunnel comprises pre-fabricated or monolithic segments joined together in a row with pressure-resistant sealing elements (7) in between each segment or join. An insulating layer (8) covers the inner surface. An additional cooling floor (9) is arranged on the base plate (5) to prevent freezing of the snow caused by heat from the ground. A device is provided for decentralized production and storage of snow or as a central snow system (12) in the ski run. Air locks are provided for entering/leaving the ski run.