Forecast of passenger transfer volume in comprehensive transport hub based on B.P.R model

Based on the comparative study of various transfer volume forecast models,because of which the volume distribution and transportation planning are similiar to the theories and expression of results of "four steps forecast method",the B.P.R model is introduced.Combined with analytic hierarchy process,some deficiencies of impedance function calibration in Gravity Model are made up.Combined with the two applied to the study of Dongzhimen traffic hub,this model proves that it can accurately predict the transfer capacity of various modes in transport hub.