| Cheng-yu urban agglomeration is the most concentrated area of population and industry in the Western China. At a stage of rapid development, the area expandes the sphere of influence and spatial organization has been appearing. But there are some problems such as the difference of the level of regional development, the inadequacy of Industry Cooperation and the various systems of cheng-yu spatial development. Integrated transport didn't play a guiding role of the spatial layout of cities and towns. Composite corridor had not been transformed to promote regional economic development, Traffic capacity is obviously insufficient,Low-grade cities are short of contact channels.The paper analyze the current economic situation and characteristics of cheng-yu area.Some research have been gotten for integrated transport layout and status, and some problems have been received of the integrated transport in cheng-yu area.On the base of forecasting rail traffic, railway corridor planning has been put up in cheng-yu area. The thesis is undoubtedly significant for drawing up the railway Corridor plan and promoting the economic development in cheng-yu area. |
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