
1月9日上午10点10分,由中铁隧道局集团承建的张吉怀铁路永顺隧道顺利贯通,隧道项目工程提前105天完工, 为后续工程无砟道床施工创造了有利条件。

张吉怀铁路永顺隧道位于永顺县芙蓉镇境内,全长12.083公里,是I级风险隧道和重点控制性工程。

张吉怀铁路全长246公里,设计时速350公里,通车后张家界到怀化车程时间由当前3.5小时缩短为1小时。

铁路将连接起张家界、芙蓉镇、古丈、凤凰等景区,与黔张常铁路、沪昆客运专线、怀邵衡铁路、渝怀铁路等相衔接,共同构成湖南省西部快速铁路通道和环省快速铁路网,成为一条集黄金旅游风景、助力乡村振兴和服务于湘西北山区经济大发展的一道亮丽风景线。
Allied Forces Industry Conference: Which Highlights Are Your Top Picks?
下一篇After 74 Months: Maoxian Tunnel on the Chengdu-Lanzhou Railway, the Most Difficult Under-Construction Railway Project in China, Breaks Through

2026-09-28 1137 0

2026-09-24 10491 0

2026-09-23 10629 0

2026-09-22 10708 0

Lize City Air Terminal Underground Main Structure Nearing Completion: Maximum Transfer Walk Under 4 Minutes After Operation

Anti-seepage Curtain for Main Lock Pit of CSCEC Port Shenqiu Double-Line Lock Project Completed on Schedule

All Pile Foundations Completed on Quanzhou Baiqi Channel

Hainan Upgrades Housing and Municipal Infrastructure

First Foundation Concrete Pour Successfully Completed for Zambia Kafue West–Muzuma 330kV Transmission Line EPC Project
Hot News
评论 (0)