The location of the tower directly affects the operational safety and efficiency of the aircraft. The location and height of the tower are directly related to whether the controller can look into the airport maneuver area and correctly judge the operation of the aircraft. Determine the tower location based on the airport planning and layout plan, and analyze the tower visibility, shielding and obstacle impact. By constructing a three-dimensional model of the tower, runway and taxiway, the tower view is simulated and analyzed.