日韩精品久久一区二区三区_亚洲色图p_亚洲综合在线最大成人_国产中出在线观看_日韩免费_亚洲综合在线一区

Global EditionASIA 中文雙語Fran?ais
China
Home / China / Society

Early tunnel breakthrough boosts vast coal freight project

By Zhang Yi | chinadaily.com.cn | Updated: 2018-05-27 14:41
Share
Share - WeChat

Workers building a tunnel for the world's longest heavy freight railway, which will stretch from coal-rich northern China to the country's east coast, achieved breakthrough five months ahead of schedule on Sunday morning, according to the project contractor.

Workers building a tunnel for the world's longest heavy freight railway achieve breakthrough five months ahead of schedule on Sunday morning. [Photo provided to chinadaily.com.cn]

The Dazhongshan Tunnel runs for 14.5 kilometers and is being built in Sanmenxia, Henan province, by Shanghai Civil Engineering Co, a subsidiary of China Railway Engineering Corp.

Workers building a tunnel for the world's longest heavy freight railway achieve breakthrough five months ahead of schedule on Sunday morning. [Photo provided to chinadaily.com.cn]

It is an essential part of China's vast coal freight rail project, which is expected to carry about 200 million metric tons a year from the Inner Mongolia autonomous region to Jiangxi province.

Workers building a tunnel for the world's longest heavy freight railway achieve breakthrough five months ahead of schedule on Sunday morning. [Photo provided to chinadaily.com.cn]

Construction of the 1,837-km railway began in 2015, with total investment expected to reach about 190 billion yuan ($29.7 billion). It will run through seven provinces and regions, stopping at 80 stations along the route, the contractor said. The work is scheduled to be completed in October 2019.

Workers building a tunnel for the world's longest heavy freight railway achieve breakthrough five months ahead of schedule on Sunday morning. [Photo provided to chinadaily.com.cn]

Zhang Lin, chief engineer for the Dazhongshan Tunnel project, said the rail project is a massive challenge as the route crosses the Yellow River (twice), the Yangtze River and complex mountain ranges.

Workers building a tunnel for the world's longest heavy freight railway achieve breakthrough five months ahead of schedule on Sunday morning. [Photo provided to chinadaily.com.cn]

Dazhongshan Tunnel is in Sanmenxia's mountainous Lushi county. "Most of it is buried 80 to 500 meters from the surface, and the deepest point is 710 meters," Zhang said. "Digging the tunnel has been hard and risky."

Top
BACK TO THE TOP
English
Copyright 1995 - . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site.
License for publishing multimedia online 0108263

Registration Number: 130349
FOLLOW US
 
主站蜘蛛池模板: 91免费在线看 | 色综合久久天天综合观看 | 日韩 欧美 国产 亚洲 中文 | 国产亚洲欧美在线视频 | 最新中文字幕 | 日韩手机专区 | 国产色婷婷精品综合在线观看 | 国产99久久精品一区二区永久免费 | 欧美激情综合色综合啪啪五月 | 欧洲毛片| 精品成人免费 | 亚洲精品乱码久久久久久按摩观 | 国产综合一区二区 | 12306午夜被窝播播影院yw188 | 亚洲欧美v国产一区二区 | 日韩激情中文字幕一区二区 | 欧美中文字幕 | 午夜你懂得 | 综合精品 | 欧美人成在线 | 日韩大片免费在线观看 | 成人毛片观看 | 乳罩双性受给攻喂奶高h | 男女性情视频 | 欧美国产日韩在线观看 | 日韩一区不卡 | 天天干天天色 | 亚州天堂网 | 成人免费视频网站在线观看 | 无遮挡很爽很污很黄的网站w | 国产99久久精品一区二区永久免费 | 欧美性黑人极品 hd 无码一区二区三区曰本A片 | 日本成人在线看 | 99色综合 | 欧美亚洲视频在线观看 | 欧美日韩一区二区三区四区五区 | 中文字幕高清 | 欧美无遮挡一区二区三区 | 黄视频免费在线观看 | 国产精品一区久久久久 | 亚洲高清视频一区二区 |