Research On The Layout Of Facilities In Urban Arer Of Regional Integrated Transportation System

In allusion to the disharmonies of the facilities in urban area of each modes of regional integrated transportation system, the interaction and mutual hamper between the facilities in ubran area of regional integrated transportation system and urban development and urban spatial structure expanding, and the low efficiency of the link between regional integrated transport system and urban transport systems, the planning and the correlative problem of facilities in urban eara of regional integrated transport system are researched in this paper.Firstly, the function of transportation, the mechanisms of the interaction between transportation and the urban socio-economic development, and the decisive functions on the transportation from the socio-economic system are researched in this paper. Taking the theory as the basis, the microcosmic mechanisms and the macroscopical embodiment of the interaction between the facilities in urban area of regional integrated transportation system and the urban spatial structure expanding are researched. Then, the interaction between the facilities in urban area of each modes of regional integrated transportation system and the urban spatial structure expanding is researched in this paper.Secondly, begin with the integrity of the regional integrated transportation system, on the basis of the analysis of the characteristics of the each transportation modes and the harmony with each other, the correlative factors, layout principles, ideas and methods of the layout of the the facilities in urban area of regional integrated transportation system are proposed. Especially, the modes on the adaptation of different types of urban spatial structure of highway passing through the territory, road passenger and freight transportation station siting models and siting methods, the layout of the complex facilities corridors and integrated hub in urban area of regional integrated transport system are studied.Thirdly, the frame of the link between regional integrated transport system and urban traffic system is proposed. Then the links between the various facilities of all modes of transportation such as railways, highways, waterways, aviation and urban traffic system are researched.In addition, on the basis of the theoretical research results and the realities in Hefei, the various facilities in Hefei of all modes of transportation of regional integrated transport system, such as railways, highways, waterways, aviation, are positioned in Hefei. In particular, the relationship between regional integrated transport system and the evolution of the urban spatial structure of Hefei, the National Road 312 is to be altered or not and the construction of the composite transportation facilities corridor, the overall arrangement the correlative stations and lines of Hefei railway hub after the introduction of Ningxi Railway and Huhanrong Railway, and the position of regional airport of the Middle-Anhui area are researched in this paper.