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The Longest Underwater Tunnel | China's Future

Jan 31, 2016 · China is building the world’s longest underwater tunnel beneath the Bohai Sea--at 76 miles long it will pass through two deadly earthquake fault zones, will ...

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World's longest tunnel-to-tunnel bridge, in Hunan, China

9/24/2017 · Aerial view of world's longest tunnel-to-tunnel bridge. The Aizhai suspension bridge in Hunan, China is believed to have broken four world records in …

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World's longest sea crossing: Hong Kong-Zhuhai bridge

Media caption Flying over the world's longest sea bridge. ... Images of China's mega bridge; ... a 6.7km section in the middle dips into an undersea tunnel that runs between two artificial islands.

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Chinese engineers plan 1,000km tunnel to make

Chinese engineers are testing techniques that could be used to build a 1,000km tunnel – the world’s longest – to carry water from Tibet …

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Fears parts of world's longest sea bridge are floating away

Authorities overseeing construction of the world’s longest sea bridge are working to ... and an undersea tunnel. ... Macau and Zhuhai to China’s Pearl ...

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Terminology. A tunnel is relatively long and narrow; the length is often much greater than twice the diameter, although similar shorter excavations can be constructed, such as cross passages between tunnels.

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tunnelling contract news for the world's tunnel

tunnelbuilder.com is the leading marketing resource for the world's tunnelling industry providing the latest project news on the world's tunnels

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The 17 Longest Tunnels In The World | Business Insider

The world’s longest tunnels are definitely not the place for a car to break down.The longest tunnel, in Norway, spans over 15 miles, longer than the entire length of Manhattan, and uses sunrise ...

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China plans the world's longest undersea tunnel - Telegraph

China is planning another engineering marvel: a tunnel more than twice the length of the Channel Tunnel underneath Bohai Bay

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China is opening the world’s longest sea-crossing bridge

12/13/2018 · China opened the world’s longest sea-crossing bridge and tunnel on Tuesday, linking the financial center of Hong Kong, the gambling hub of Macau and western reaches of the Pearl River Delta at the heart of southern China’s economic boom.

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The $20 billion 'umbilical cord': China unveils the world

As we drive down the eerily deserted Hong Kong-Zhuhai-Macau Bridge, the murky waters of the Pearl River Delta stretch as far as the eye can see. There is no land in sight. Spanning 34 miles (55 kilometers), this is the longest sea-crossing bridge ever bui

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China Considers World’s Longest Underground Tunnel

China is planning to build the world’s longest underground tunnel, running beneath the Bohai Sea, by 2026 for an estimated $26 billion, the state-run China Daily reports.

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China Plans World's Longest Tunnel to Turn - newsweek.com

Chinese scientists have developed a plan to bring water to a desert in its northwest via a 1,000-kilometer (621-mile) tunnel, the longest in the world.

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China planning to build world's longest undersea tunnel

Mar 13, 2014 · According to the China Daily, the project has been proposed at the annual session of China's parliament every year since 2009. Plans to build the tunnel were announced in 1994, at a cost of $10 billion, with completion set …

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Plan to build world's longest undersea tunnel from Dalian to

The government is planning to spend 260 billion yuan (HK$326 billion) to build the world's longest undersea tunnel across the Bohai Strait....

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World's Longest Bridges | Travel + Leisure

No river is too wide for the incredible feats of engineering that are the world’s longest bridges.

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China Bench Lathe, Machine Tools Manufacturer & Supplier

Xinyu Machinery Co.,Ltd is invested by NANTONG WEIFU FOREIGN TRADE CO., LTD. and as a professional industrial equipments, we can supply good quality Chinese machinery & tools with ISO9001 or CE Certificate, the products range includes Lathe, Milling machi

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China Officially Launched the World's Longest Sea-Crossing

The world’s longest sea-crossing opened in southern China on Tuesday morning in an architectural and political feat that spans 34-miles and links Hong Kong, Macau and the mainland.

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10 longest bridges to drive across - USA TODAY

Apr 28, 2013 · 10 longest bridges to drive across. The world's biggest bridges cater to cars, and we've rounded up 10 memorable crossings.

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China plans world's longest sea tunnel at $42 bln -report

7/11/2013 · China will invest 260 billion yuan, or about $42 billion, to revive a long-stalled plan to build the world's longest undersea tunnel across the Bohai Strait linking the country's eastern and ...

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