The embodiment of the invention provides an unmanned aerial vehicle (UAV) base station deployment method, device, electronic equipment and a readable storage medium. The method comprises the followingsteps: when a target area is partitioned, firstly calculating the number of user terminals that can be connected to the UAV base station, and determining a cell radius and a cell center of at least one cell according to the number of the user terminals that can be connected to the UAV base station, the total number of the user terminals and the size of the target area; when calculating the deployment height of a UAV, calculating the deployment height of the UAV base station corresponding to each cell according to the cell radius and environmental parameters corresponding to each cell; and foreach cell, deploying the UAV base station corresponding to the cell by taking the cell center of the cell as a horizontal plane location of the UAV base station and taking the deployment height of the UAV base station corresponding to the cell as height information of the UAV base station. Thereby, the UAV base station can be reasonably deployed, and better communication services can be providedfor the target area.