The Changes Of Transportation Channels After The PDL Introduce And Development Strategy Research

Passenger Dedicated Line (PDL) as a new kind of passenger transportation system which has economical, high-capacity, fast, safe and comfortable, environmental and other advantages introduce to transportation system, is bound to affect every aspect of transport corridors, and further strengthen and perfect the transportation system. Based on the views of the whole transportation system, and from the share rate and increase induced passenger after the PDL introduced to the transportation channels, and minutely analyze the xilan channel after the PDL introduced to.Firstly, this paper comprehensively analysis the meaning of the passage way structure and the PDL and the change after the PDL introduced to the transportation channels,then focus the share rate and the amount of the trap in the two aspects to analysis the influence of the transportation after the PDL introduced to; Secondly, on the base of analysis and comparison of the abroad and home's prediction method, and the actual conditions of th transportion and the PDL, we scientifically established the logit model and lure volume increase model based on a number of generalized travel cost, and detai expounding and analyzing the methods and thoughts of the model solving;Thirdly, apply the model to analyze the PDL of xilan channel, and get some conclusion with the above analysis, such as PDL introduced into the xilan has release the passenger pressure; Lastly, give some strategy in the development of transportation channels, expecting to do some bit to our country PDL development.