Research On The Routes Rational Configuration Of Highway And Railway System In Transport Corridor

Transport corridor is an important form in transport system of a country or district, in which highway and railway are the major modes.The investment of highway and railway by the state and local government are increasing.So it's very important to configure the routes of highway and railway in the transport corridor rationally, by which can avoid the redundant construction of the transport infrastructure and the resources wasting to improve efficiency and promote the steady development of the national econopmy.The paper discusses the basic theories of transport corridor in detail, define the transport corridor in view of the paper's content, analyze transport corridor classification, transport corridor develop tendency. Then analyze the technological, economic characteristics and the competition-cooperation relationship of highway and railway in corridor combined the definition of highway and railway system;For the transport corridor in existence, the paper put forward the method and the concrete steps of the routes configuration, and use Logit model which based on generalized time to participate in the 'model-route' of the highway and railway system,then the method of the second route distribution is put forward ; the paper establishes the evaluation index system from the adaptability evaluation of the status quo and the plan in existence;Finally the paper takes the Chengdu-Chongqing transport corridor as an example .