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通过对渝川陕社会经济发展和川渝北上西安既有铁路通道运输现状及路网规划的分析,阐明建设重庆至西安铁路客运通道的必要性,同时结合通道所处区位特点、区域经济点分布、路网现状及发展规划,确定线路宏观走向的合理研究范围,并从各走向方案对社会经济发展带动作用、客流吸引强度以及服务功能、路网布局、工程条件和投资等方面,简要分析各方案的可行性和合理性,提出通道线路走向方案及主要技术标准等初步意见。
Through the analysis of the socio-economic development of Yuchuan-Shan and the existing transportation status of the existing railway corridor in Sichuan, Chongqing and Xi’an and the planning of the road network, this paper illustrates the necessity of constructing the passenger transport corridor between Chongqing and Xi’an. Combined with the location characteristics of the thoroughfare, the distribution of regional economic points , Road network status and development planning to determine the line of macro-rational research scope, and from each to the program to promote social and economic development, passenger attraction strength and service functions, road network layout, engineering conditions and investment, a brief analysis of each Feasibility and rationality of the program, put forward the initial opinions on the program and major technical standards of the channel line.