| 摘要 |
An indoor ski area, comprising a ski slope having a specified inclination for a skier to slide on the upper surface thereof, a wall surrounding the ski slope for shielding an atmosphere over the ski slope from an outside atmosphere, spray nozzles disposed on the inside of the wall for generating fog screens of specified shapes over the ski slope, and a projector disposed on the inner surface of the wall for projecting specified images on the fog screens for the skier to observe.
|
