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一、修建的意义京广铁路是我国的南北主要交通要道,从北京到衡阳间的1758公里已修建复线通车,衡阳到广州间的538公里仍是单线,该段是40多年前修建的,标准低、站场能力不足,虽然经过多次改造,目前衡广间客货列车已达饱和,没有增开增编的余地,特别是沿着武水河的连续小半径曲线的坪石至乐昌间,运输能力只能完成计划的70%,严重影
First, the significance of the construction Jing-Guang Railroad is China’s main north-south traffic arteries, 1758 km from Beijing to Hengyang has been built double-track traffic, 538 km between Hengyang to Guangzhou is still a single line, the section was built more than 40 years ago, Although the standard is low and the capacity of the station is not sufficient, the number of passenger and freight trains at Heng Guang Railway Station has reached saturation at present. There is no room for further expansion. In particular, Chang, transportation capacity can only complete 70% of the plan, a serious shadow