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First Tunnel of China-Laos Railway Breaks Through, Full Line to Open by End of 2021

2017-12-14 720 0人评论

　　中国电建水电十五局承建的旺门村二号隧道12日顺利贯通，成为中老铁路项目全线首个贯通的隧道。

　　中老铁路首个隧道贯通,2021年底全线建成通车

　　旺门村二号隧道位于万象省，全长301米，地质情况为黏土、全风化和强风化泥岩、泥岩夹砂岩。安全风险高，施工难度大。
　　
　　据水电十五局老挝代表处执行经理介绍，旺门村二号隧道的建设实现了安全施工零事故，工程优质、高效。
　　
　　中老铁路是中老两国领导人亲自推动的互联互通合作项目，自去年12月全线开工以来，在两国政府的大力支持下，全线土建施工进展顺利，隧道、桥梁、路基等工程全面展开。
　　
　　中老铁路（老挝段）北起中老边境，南抵老挝首都万象，全长414公里，全线采用中国技术标准、使用中国设备，设计时速160公里，计划在2021年12月建成通车。

Sichuan Province's Major Projects for Q4 2017 and Major Projects of the 'Three Major Battles' on Pollution Prevention and Control Hold a Centralized Groundbreaking Ceremony

Meishan City 2017 Q4 Major Projects Groundbreaking Ceremony Held

First Tunnel of China-Laos Railway Breaks Through, Full Line to Open by End of 2021

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First Tunnel of China-Laos Railway Breaks Through, Full Line to Open by End of 2021

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