Combined fire-proof and smoke-proof device for forest fire control and fire-proof and smoke-proof method thereof

The invention discloses a combined type fire prevention and smoke isolation device for forest fire control and a fire prevention and smoke isolation method thereof, and belongs to the field of forest fire prevention. A combined type fireproof and smoke-isolating device for forest fire control comprises a fireproof and smoke-isolating wall, the fireproof and smoke-isolating wall comprises a plurality of fixed water storage tanks arranged at equal intervals, and the combined type fireproof and smoke-isolating device further comprises connecting water holes formed in one sides of the fixed water storage tanks; the connecting water pipe is fixed to the side, away from the connecting water hole, of the fixed water storage tank, and the connecting water pipe is matched with the connecting water hole; the fire resisting wall is arranged on the fixed water storage tank; the phenomenon of insufficient water supply of the spray pipe during working is effectively prevented, water in the fixed water storage tank circulat