www射-国产免费一级-欧美福利-亚洲成人福利-成人一区在线观看-亚州成人

USEUROPEAFRICAASIA 中文雙語(yǔ)Fran?ais
China
Home / China / Society

World's longest cross-sea bridge one step closer to completion

By Ma Chi | chinadaily.com.cn | Updated: 2017-04-11 14:34
World's longest cross-sea bridge one step closer to completion

The construction site of the Zhuhai part of the Hong Kong-Zhuhai-Macao Bridge. [Photo/CCTV]

The Hong Kong-Zhuhai-Macao Bridge, soon to be the world's longest cross-sea passage, is one step closer to being completed.

A 2.7-kilometer tunnel, which had been dug through on Monday, has linked the Zhuhai part of the project, the Southern Metropolitan Daily reported on Tuesday.

Throughout this stage, working with the soft underground soil, engineers used pipes to hold the tunnel's structure, freezing the soil into place with specialised equipment to prevent water leakage.

Construction of the bridge began in December 2009 at Zhuhai.

The bridge and tunnel system, which span the Pearl River estuary, is important in integrating Hong Kong, Macao and Guangdong.

The Y-shaped bridge starts from Lantau Island in Hong Kong and branches out to Zhuhai and Macao.

Major works on the 55-km bridge were completed in September 2016. The bridge is expected to be open to traffic by the end of this year.

Once in operation, the current four-hour drive from Hong Kong to Zhuhai will be reduced to less than an hour. All Pearl River Delta cities will then be within a reasonable commuting radius of Hong Kong.

World's longest cross-sea bridge one step closer to completion

A graphic shows how the Hong Kong-Zhuhai-Macao Bridge connects the three cities. [Photo/chinadaily.com.cn]

Infographic: Bridging the past and the present

Editor's picks
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: 亚洲一区二区欧美 | 国产不卡视频在线观看 | 欧美日韩精品一区二区另类 | 国产片毛片 | 久草网视频在线观看 | 国产资源在线免费观看 | 国产亚洲一路线二路线高质量 | 亚洲第一网色综合久久 | 国产激情视频在线播放 | 手机看片高清国产日韩片 | 日韩手机看片福利精品 | 二区三区在线 | 香蕉97碰碰视频免费 | 久久久久久免费观看 | 日本高清无吗免费播放 | 国产精品视频免费 | 日本私人色多多 | 国产在线视频一区 | 免费一区在线观看 | 九草在线免费观看 | 午夜三级成人三级 | 中文字幕有码在线观看 | www黄网| 三级视频网站在线观看播放 | 国产精品自拍视频 | 亚洲成人免费在线视频 | 免费看成人片 | 一级淫片免费视频 | 成人欧美网站免费 | 欧美国产成人精品一区二区三区 | 国产一起色一起爱 | 亚洲成a人片在线观看中文!!! | 91情侣高清精品国产 | 国产成人精品一区二区免费视频 | 亚洲系列在线 | 久久视奸| www.碰| 日韩3级| 国产99视频精品免视看9 | 韩国porno xxxx| 亚洲欧美日韩精品久久 |