The Study On The Region Outbound Traffic Of The Mega-city

With the rapid development of urbanization in China, it is imperative to build inter-city railway between cities. The development of inter-city railway will promote the property development along the railway transit, drive along the region's appreciation of real estate and land, and promote the development of the traffic and the trade station and economic prosperity along the railway. Because of the prosperity of the areas along the railway, it attracts the public's travel, accommodation, and promoting the development of rail transportation and traffic growth. Therefore, inter-city railway line selection research is also necessary.The inter-city railway line location is a very complex and critical systems engineering, more railway line considered from engineering and construction costs on the outskirts of the city, and for the inter-city railway line through the city election has less research. That is not a very good link up between the transportation and the city planning on the inter-city railway line location crossing the city. The inter-city railway line location should be consistent with the overall city development planning, functional planning, and urban planning to play the features of the inter-city railway. At the same time, the facilities and building around stations along the inter-city rail transit should be strengthened to do a good job of the linkages with the railways, ports, highway, so the inter-city rail transit plays a role in the economic zone.The Chengdu-chongqing inter-city railway, Hechuan-Yongchuan inter-city railway, light rail on 5th and Chongqing-Kunming high-speed railway are taken as examples, the spatial development of the city, city transport integration, the city hub planning and the city green system are studied, at the same time, the passenger flow of the traffic channel is predicted. Based on the above analysis, the macro program of the four railways crossing Yongchuan district is given, then the program of Chengdu-chongqing inter-city railways , light rail on 5th crossing the main city of Yongchuan and the Chongqing-Kunming high-speed railway crossing the port district is given on the micro view.