Research On Theory And Methods Of The Selection Of Regional Transportation Corridor

Regional transportation corridor is the important foundation of marine for development of society and economy. The rapid development of regional transportation corridor improves the external radiancy function of regional center city and competitive predominance of transportation corridor sideward region, strengthens connection among cities, and advances the whole region economy. With the regional economic integration coming, regional economic cooperation is building up, and freight traffic demand is becoming more and more apparent. Transportation corridor is the cadreman of regional transportation, takes on the primary passenger and goods transportation task. Goods traffic inevitably involves the problems for transportation corridor selection. Reasonable selection of transportation corridor avoids the waste of resources and transport capacity and creates bigger benefits for the enterprise. Therefore, the research to the transportation corridor selection has important significance in theory and practice.Firstly, this paper links with the condition of our country and the problems of the transportation corridor selection and puts forward the purpose of this paper research and the research method and the technology pathway; Secondly, the paper analyses the influencing factors of selection of regional transportation corridor from macroscopic and microscopic layers and puts forward the evaluation indicator system from the economy and technology layers; Then, the paper makes an exposition of the approaches of the evaluation to the selection of regional transportation corridor. It analyses the advantages and disadvantages of these methods and selects the best evaluation method and establishes the corresponding evaluation models by using the method. Finally, the paper makes positive analysis of the selection of transportation scheme by taking Yulin City as an example.The paper provides a more scientific and more efficient way for selection of regional transportation corridor and promotes the social economy growth in the whole area.