Method and device for determining burning data in fireflooding process

The embodiment of the invention provides a method and device for determining burning data in the fireflooding process. The method comprises the steps that a fireflooding experiment is conducted in a fireflooding experimental model filled with oil sand, and the air injection quantity in the fireflooding process is recorded; a concretionary material is injected to a burned area of the fireflooding experimental model after the fireflooding experiment, and the solidified concretionary material is obtained; the air consuming quantity in unit volume in the fireflooding process is calculated on the basis of the air injection quantity in the fireflooding process and the size of the solidified concretionary material; and the three-dimensional shape of the solidified concretionary material is determined, and the air consumption quantity in the unit volume and the three-dimensional shape serve as the burning data in the fireflooding process. Through the technical scheme of the method and device for determining the burni