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由于历史原因,我国东西部发展差距在拉大,党中央、国务院对解决这一问题十分重视,并提出西部大开发战略,这无疑是十分英明的跨世纪的战略性政策。东西部发展差距的形成和扩大尽管有多方面的原因,但最根本的是我国中西部地区铁路网结构不全,而且既有铁路运输能力低下,致使广大西部地区向东部地区的运输通道不畅,不能满足国民发展的需要。目前,川渝地区通往长江中原腹地的广大地带仍然没有横向的铁路,长江流域中上游广大地区因此处于封闭半封闭状态。实践证明,交通不通,就不会有大流通和大市场,经济也就不会有大发展。打通长江铁路大通道,必将打破现存的区域经济格局,促使经济布局出现大的积极性调整,从而从根本上改变中西部地区落后的经济面貌。我国许多地区铁路创造经济巨变的实例预示着,长江铁路大通道建成运营后,沿线地区将会出
Due to historical reasons, the gap in development between the eastern and western regions is widening. The CPC Central Committee and the State Council attach great importance to resolving this issue and put forward the strategy of developing the western region. This is undoubtedly a very wise cross-century strategic policy. Although there are many reasons for the formation and expansion of the development gap between the east and the west, the most fundamental one is the incomplete structure of the railway network in the central and western regions of our country. In addition, the existing rail transport capacity is low, resulting in poor transport routes from the vast western regions to the eastern regions, Can not meet the needs of national development. At present, there is still no horizontal railway in the vast area between Sichuan and Chongqing that leads to the hinterland of the Central Plains of the Yangtze River. Therefore, the vast area in the middle and upper reaches of the Yangtze River is closed and semi-closed. Facts have proved that when the traffic is blocked, there will be no major circulation and a big market, and there will be no economic development. The opening of the Great Passage of the Yangtze River Railway will certainly break the existing regional economic pattern and prompt a major proactive adjustment of the economic layout so as to fundamentally change the backward economic outlook in the central and western regions. In many parts of our country, railroads have created tremendous economic changes. This indicates that after the completion of the operation of the Yangtze River Railway Grand Gateway, there will be a