Building fire protection resource investment prediction method and system

The invention relates to a building fire resource investment prediction method and system, and belongs to the technical field of fire prediction, and the method comprises the following steps: obtaining the information of burning articles in a building fire floor and the information of unburned articles in the building fire floor; acquiring air flow information in a fire floor of the building; predicting a burning path according to the burning article information in the building fire floor, the non-burning article information in the building fire floor and the air flow information in the building fire floor; according to the method, the fire hazard influence range is predicted according to the combustion path, and the fire protection resource investment is predicted according to the fire hazard influence range, so that firefighters can accurately know the situation of the fire hazard scene and the fire hazard trend, and the fire hazard resource investment is predicted according to the fire hazard influence ran