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宜万铁路是我国“八纵八横”铁路网主骨架之一,是沪汉蓉快速通道的重要组成部分,是连接我国东中部地区的重要交通纽带。建成后对长江流域的国土资源开发和经济发展,实施西部大开发战略,实现铁路跨越式发展以及完善优化铁路网结构具有十分重要的意义。宜万(宜昌至万州)铁路全长3
Yi Wan Railway is one of the main skeletons of the “eight vertical and eight horizontal” railway network in China. It is also an important part of Shanghai-Chengdu Expressway and an important transportation link connecting the eastern and central regions of our country. After the completion of the project, it is of great significance for the development and economic development of the land and resources in the Yangtze River Basin, the implementation of the strategy of large-scale development of the western region, the development of the railway by leaps and bounds, and the optimization and optimization of the railway network structure. Yiwan (Yichang to Wanzhou) full-length railway 3