Abstract:The departure floor drop-off platform is an important landside supporting facility of the aviation hub, the setting type and scale of which directly affect the efficiency of landside transport, and then affect the operation efficiency of the entire aviation hub. Based on the brief description of the function of the airport departure floor drop-off platform, this work analyzes the value solution of the main design parameters of the drop-off platform and its influencing factors. Besides, the setting types and parameter values of the drop-off platforms of the large established airports have been sorted out, and the empirical rules of which are summarized based on their operation results.