Harbour district traffic flow forecasting method under reserved harbour concentration mode

The invention relates to a harbour district traffic flow forecasting method under a reserved harbour concentration mode, which belongs to the technical field of harbour district traffic control and comprises the following steps of: dividing traffic generation and attraction areas to obtain the time-interval distribution rule of the historical traffic volume of each traffic generation area and each traffic attraction area to determine the traffic attraction area and the traffic volume; determining a corresponding back-up yard after a forwarder and a cargo collection style are obtained by issuing dynamic information, thereby obtaining the traffic generation area and the traffic volume; forecasting the harbour concentration time-interval traffic volume of each current area; calculating the harbour concentration vehicle OD distribution of the generation areas and the attraction areas, and adding the commuting OD of historical statistics to obtain total OD which corresponds to the generation areas and the attracti