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Construction Begins on the Yibin Xinshi-Panzhihua Yanjiang Expressway in Sichuan, with an Estimated Investment of 88.6 Billion Yuan

2017-10-13 974 0人评论

　　10月11日，四川宜宾新市至攀枝花沿江高速公路正式开工建设，项目估算投资886亿元人民币，是截至目前中国投资规模最大的单体高速公路项目。
　　该高速公路总里程452公里，每公里造价接近2亿元人民币。项目主线起点顺接G4216线仁寿经沐川至新市段，经凉山州雷波、金阳、宁南、会理、会东等县，止于攀枝花市东侧G5京昆高速金江枢纽互通，对接已建成的G4216线攀枝花至丽江段高速公路。
　　这条沿江高速主要沿金沙江走廊布设，沿线泥石流、滑坡、崩塌危岩等不良地质灾害频发。全线桥隧比高达82.5%，其中隧道占比达55%（隧道132座，总长约238公里），不仅建设难度大、风险高，同时也带来了高运营安全风险及高运营维护成本。

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Construction Begins on the Yibin Xinshi-Panzhihua Yanjiang Expressway in Sichuan, with an Estimated Investment of 88.6 Billion Yuan

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Construction Begins on the Yibin Xinshi-Panzhihua Yanjiang Expressway in Sichuan, with an Estimated Investment of 88.6 Billion Yuan

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Inclined Top Piles Driven into Sea at Phase I Container Terminal of Fodu Operation Area, Liuheng Port Area, Ningbo Zhoushan Port

1,1328 Pile Foundations Completed for Highway Overpass Bridges on the Guangxi Section of the Hepu-Zhanjiang High-Speed Railway

Fuxing Chishui River Bridge on Yuchixu Expressway Adopts Concrete Backfill Secondary Drilling Technique

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