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China Bohai undersea tunnelwill be over twice as long as Chunnel and should break ground this year

中国将在渤海铺设双向海底隧道,预计今年破土动工



The Bohai Strait Tunnel or Dalian-YantaiTunnel project proposes the construction of an underwater tunnel to connectDalian on the Liaodong Peninsula to Yantai on the Shandong Peninsula. Anothername for the project is Cross-Bohai-Strait channel.

渤海海峡隧道,或称为大连-烟台海底隧道计划,该计划把辽东半岛与山东半岛联接起来。此项目又名跨渤海海峡隧道。

Crossing the Bohai Strait the tunnel wouldbe 123 kilometers (76 mi) long, 90 kilometers (56 mi) of it under water. Thiswould exceed the combined lengths of the two longest undersea tunnels on Earth,the Seikan Tunnel and the Channel tunnel.

跨渤海海峡隧道全长123公里,其中近90公里在海面以下。该隧道长度将超过青函隧道与英吉利海底隧道的总和,而成为世界上最长的海底隧道。(注,青函隧道,日本青森-函馆海底隧道,约54公里;英吉利海底隧道约50.5公里)

The planned high speed railway wouldtraverse Bohai Bay, connecting Dalian in the south of Liaoning province withthe Shandong province city of Yantai. "It will reduce travel time acrossBohai Bay to a mere 40 minutes," Wang commented.

该项目计划铺设高速铁路横跨渤海湾,把辽宁省大连市与山东省的烟台市连接起来。这条海底隧道将会使跨渤海湾旅行时长缩短至40分钟,“王说到。

At present, a ferry ride across the baytakes about eight hours, while travelling between the two cities by vehiclemeans covering 1,400 kilometers of coastal roads.

目前,一艘渡船穿越渤海湾需要八个小时,而这两个城市之间如若用陆路交通,则需要通过1400公里长的沿海公路。

A tunnel between HongKong-Macau-Guangzhou-Shenzhen and Zhuhai was considered but Hong Kong Macaubridge is being built instead.

联接香港-澳门-广州-深圳以及珠海的隧道已提上日程,而港澳大桥已在建设当中。

This tunnel will be building experience foreven longer tunnels.

该隧道将会为建设更长的隧道积累经验。

The Taiwan Strait Tunnel Project is aproposed undersea tunnel to connect Pingtan in China to Hsinchu in Taiwan aspart of the G3 Beijing–Taipei Expressway It would be 150 kilometers long.

台湾海峡海底隧道工程方案已提上日程,该隧道全长150公里,且作为G3,北京-台北高速公路的一部分,把福建省平潭市与台湾省的新竹市联接起来。

A tunnel could link Incheon, South Koreaand Weihai of Shandong Province. They are about 340 kilometers apart.

韩国的仁川和山东省的威海有望通过海底隧道联接起来,全长约340公里。

A Bering Strait tunnel would not be as longrelative to the other big tunnel projects. A Bering Strait tunnel would beabout 103-kilometers (64 mi) long. The Bering strait is no deeper than 55meters.

相对其他大型海底隧道工程,白令海峡隧道并不算长。白令海峡隧道长度约103公里,且深度都不超过55米。

With the two Diomede Islands between thepeninsulas, the Bering Strait could be spanned by three bridges. Two longbridges, each almost 40 kilometers (25 mi) long, would connect the mainland oneach side to one island, and a third much shorter one between the two islands.

白令海峡可以在半岛间的两个奥米德群岛中的岛屿架起三座桥联接到一起。其中有两座长桥,每个大约有40公里长,每个桥各连着两边的大陆,中间的两个岛可以通过第三座稍短的桥联接起来。