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郑西铁路全长484.5km,是国务院《中长期铁路网规划》“四纵四横”客运专线之一的徐州至兰州客运专线的组成部分。我项目部承建的线路总长26.497km,总投资14.1亿元。主要工程数量:隧道7座19.409km,桥梁11座4.112km,路基2.976km,3000米以上的长大隧道4座,隧道长度占线路总长的73.2%;工程标段位于河南省巩义、荥阳
With a total length of 484.5km, Zhengxi Railway is an integral part of Xuzhou-Lanzhou Passenger Dedicated Line, one of the “Medium and Long-Term Railway Network Planning” and “Four Vertical and Four Horizontal Lines” passenger dedicated lines under the State Council. The total length of the line constructed by our project department is 26.497km with a total investment of 1.41 billion yuan. The number of major projects: Tunnel 19, 19.409km, 11 bridges 4.112km, 2.976km of embankment, 4 tunnels of more than 3000 meters, the length of the tunnel accounts for 73.2% of the total length of the line; The project is located in Gongyi City, Henan Province, Shenyang