日本大世界过山车会出其不意的驶进水下隧道里。
Vanish roller coaster at Cosmo Land in Japan unexpectedly dives into an underwater tunnel.
水下隧道的覆盖厚度对其建设的安全和造价起着重要作用。
The covering thickness of underwater tunnel plays an important role in safety and cost of its construction.
合理的确定水下隧道覆盖层厚度是建设水下隧道关键技术之一。
In underwater tunnel construction, to confirm the reasonable cover thickness is the key in the technology.
我国水下隧道蓬勃发展，对其进行相似材料试验研究非常必要。
Recently, underwater tunnels have progressed vigorously in China. Therefore it is necessary to research this type of tunnel using the analogous material test.
因此，对水下隧道的最小覆盖层厚度进行研究具有较大的工程意义。
Therefore, to investigate the minimal thickness of covering layer of underwater tunnel is greatly engineeringly significant.
另一种开挖水下隧道的方法是将深管放入河底或水中其他位置的已开挖的深沟中。
Another method of building an underwater tunnel is to sink tubular sections into a trench dug at the bottom of a river or other body of water.
沉管隧道工法为水下隧道建设的主要工法之一，其关键工序包括管节预制、浮运、沉放对接和基础处理等。
The technical development in tube element prefabrication, tube element waterproofing, docks and foundation treatment are discussed in this paper.
由于夏季和冬季之间气温的变化，这些冰川创造出非同寻常的水下洞穴和隧道。
The glaciers create extraordinary underwater caves and passages due to changes in temperature between the summer and winter months.
甬江水底隧道工程在水下软土地基上采用了先进的“沉管法”技术，这在国内尚属首次。
An advanced "Sinking Pipe Method" technique has been first used in China in underwater soil foundations in the Yongjiang underwater tunnel project.
最近，在科阿岛和帕利亚拉岛之间的湖底还发现了一座水下古城遗迹，包括隧道、洞穴以及经过雕刻的墙壁等。
Recently, Yala Palley Coat Island and between the islands of the lake also found remains of an underwater city, including tunnels, caves and carved walls and so on.
介绍了人工冻结法在玄武湖水下交通隧道中的应用方案以及冻结法的施工工艺。
The application scheme of the artificial freezing method in Xuanwu Lake subaqueous highway tunnel construction and the constructing procedure of the freezing method are introduced.
模拟了某拟建中水下公路隧道，在不同隧道顶板厚度时的围岩应力、位移、塑性区的分布及大小。
Dispersion ranges of stress, displacement and plastic region of different coping thickness of wall rock of an underwater highway tunnel are simulated.
因此，沉管隧道水下基槽边坡合理坡率问题的研究具有很重要的意义。
Therefore, a study on Immersed tube tunnel underwater slope of reasonable foundation trench slope of the rate has very great significance.
公路应该从江河的下方还是上方通过?直到1960年左右所能选择的方案只是水上架桥法或水下开凿隧道法。
Should a motorway pass under or over a large waterway? Up till about 1960 the only alternative was bridging over or tunnelling under the waterway.
第1 -3章分别是按施工法区分的水底沉管法隧道、水下盾构法隧道、水下矿山法隧道。
With different construction method, (from Chapter 1 to Chapter 3), they are immersed tunnel, underwater shield tunnel and the underwater tunnel by using mining method respectively.
水下悬浮隧道由悬浮于水面以下一定深度的管状结构，防止其产生移动的锚固系统，以及近岸连接组成。
The main components of submerged floating tunnel are: tube floating at some depth below the water surface, anchoring and shore connection.
城市水下交通隧道，既在城市，又于水下，是一种脆弱环境下的典型的地质工程。
Urban subaqueous highway tunnel, not only subaqueous, but also in urban area, is a typical geotechnical engineering in vulnerable environment.
水下的隧道工程建设对周边地基的水力环境有很大的影响，而且容易诱导隧道的开挖工作面发生水力渗透。
Subsea tunnel will influence the hydraulic regime of the surrounding ground and tends to induce seepage towards the excavation boundary.
跨越渤海海峡隧道会有123公里长(76英里)，在水下部分它有90公里(56英里)。
Crossing the Bohai Strait the tunnel would be 123 kilometers (76 mi) long, 90 kilometers (56 mi) of it under water.
跨越渤海海峡隧道会有123公里长(76英里)，在水下部分它有90公里(56英里)。
Crossing the Bohai Strait the tunnel would be 123 kilometers (76 mi) long, 90 kilometers (56 mi) of it under water.
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