Method and device for determining required air volume of mine, terminal equipment and storage medium

The invention is suitable for the technical field of mine safety, and provides a method and device for determining the needed air volume of a mine, terminal equipment and a computer readable storage medium, and the method comprises the steps that the stope type of a target stope under the mine, working equipment located in the target stope and the number of personnel located in the target stope are obtained; determining a first required air volume according to the stope type; determining a second required air volume according to the working equipment; determining third required air volume according to the number of people; and determining the required air volume of the target stope according to the first required air volume, the second required air volume and the third required air volume. Compared with the prior art that the required air volume of the stope is simply determined according to working equipment of the stope, the corresponding required air volume is determined according to the stope type, the wo