
The Australian Olympic Committee said on Twitter Brockhoff was being treated on the course after an “awkward fall”.
Asked whether the boarder was badly hurt, one of the staff members from the Australian team said she was okay as the athlete was seen being put into an ambulance on a stretcher.
A member of the rescue team told Reuters the Australian athlete was conscious.
Brockhoff fell as she was chasing American Lindsey Jacobellis in the quarterfinal after their boards clipped each other.
The event resumed after a brief delay.
Heavy snow began to fall in Zhangjiakou ahead of Saturday’s final, covering the course with a layer of powdery snow. Air temperatures fell to -11°C and visibility was lower than normal.