Method for implementing flight time slot allocation

The invention relates to a method for implementing flight time slot allocation. The method is realized through the assistance of a computer management system, and the system also comprises a flow management program generating/evaluating subsystem which is used as an operation platform for the method for implementing the flight time slot allocation. Based on statistics and prediction of flow and capacity, the method discovers the arisen or possibly arisen flow problems in time, assists flow managers to propose various proposals for solving the flow problems and corresponding implement effects,assists the flow managers to make a final decision, allocates take-off time slots meeting integrally optimal, impartial and just principles for flights needing ground delay through take-off time slotallocation algorithm in particular in a ground delay program, and has innovation, practicability and higher promotional value in improving the current situation of the domestic air traffic flow technology field.