有隧道的

So it is very important for the tunnel designers to spend more time on aerodynamics in a tunnel.

因此，开展高速列车隧道空气动力学的研究，是隧道设计和既有隧道改造的重要依据。

With the rapid development of our country"s transportation and the implementation of the state"s the policy of the Great Development of the Western Regions, a great many tunnels will be built in elevations areas or circumpolar areas in the Big West. Compared with traditional tunnels in the cold area, these tunnels will take large size and require higher technology. Moreover, the extreme climatic conditions are very unfavorable for these tunnels.

随着我国交通事业的快速发展，特别是西部大开发和振兴东北经济政策的进一步落实，在西部的高海拔和北部的高纬度寒冷地区将陆续有大量的隧道建成，与以往寒冷地区的隧道相比，这些隧道的规模会更大、技术要求更高，而气候条件却更加恶劣。

The effect of special structural and excavating way to the blasting vibration should be taken into account and be studied.

连拱隧道的特殊结构形式和开挖方式对爆破震动效应有着一定的影响，因此，有必要对连拱隧道情况下的爆破振动效应进行研究。

With the construction of the Huangpu River ITT of Shanghai city, large scale ITT projection will be expansively considered in the inland of China in future.

随着上海黄浦江越江沉管隧道的建设开工，大尺度沉管隧道在我国内地将会有良好的使用前景。

Japanese scholars of Japan and South Korea proposed a three-tunnel routes, two from Kyushu in Japan through the Tsushima Strait Karatsu Geoje Island, South Korea, one from Japan to Pusan, South Korea Karatsu, submarine length between 128-148 km, than the distance between China and South Korea are also much closer, but still is the famous Anglo-French tunnel four times.

日本学者提出的日韩海底隧道路线有3条，两条从日本九州的唐津市经对马海峡到韩国巨济岛，一条从日本唐津到韩国釜山，海底长度在128公里至148公里之间，比中韩之间的距离也近许多，但仍是著名的英法海底隧道的4倍左右。

Appropriate 3D FEM was established according to seepage field boundary and hydromechanical coupling effect of a planned tunnel excavating was analysed.

隧道开挖和由开挖引起的地下水渗流引起围岩应力重新分布，对隧道围岩的稳定性有重要的影响。

Analysis of the materials to forecast the rockburst is necessary. Surrounding rockburst can be foreboded. It can afford the reference to following construction and ensure the safety excavation.

本文通过洞身段围岩稳定性分析的结论，结合围岩岩石全过程应力-应变实验和等围压三轴实验资料，对隧道洞身段的围岩岩爆进行了分析和预报，这为隧道后期的施工与安全提供了较有意义的参考。

At the same time, the design and calculation methods of several major engineering measures such as common anti-slide pile, anti-slide pile with prestressed anchor cable and foundation beam with prestressed anchor cable, are discussed.

随着国民经济的快速发展和国家西部大开发战略的实施，将有越来越多的铁路干线在山区投入建设，斜坡隧道的数量也将不断增加，可以预见，斜坡地段因滑坡引起的隧道变形这类复杂的岩土工程问题将不可避免地大量出现。

Hornitos form along the tops of lava tubes, wherever an opening in the solid upper crust appears.

熔岩丘在熔岩隧道之上的地表形成，凡是熔岩隧道上部固态壳有开口的地方就出现熔岩丘。

Against the compound transformation problem of existed shield tunnel under construction of foundation pit of the Beixinqiao station in Beijing No.5 subway line, by ANSYS, combining with geological condition and according to the different working condition, three-dimensional numeric models are built and the emulation of the construction process is carried on.

针对北京地铁五号线地铁车站基坑施工条件下既有盾构隧道的复合变形问题，基于ANSYS，结合场地的水文地质和工程地质条件，按照不同的工况建立了三维数值模型，并进行了施工过程的模拟通过对结果的对比和分析，揭示了在不同施工状态下，基坑周围土体、支护结构及既有盾构隧道之间相互作用的过程和机理，以及由此引起的围岩变形的分布与变化规律。

If you are unfortunate enough to the lovelorn, please tell me, I will help you out, really, please contact me!

如果你不幸失恋了，请告诉我，我会帮助你摆脱困境，真的，请联系我啦！

China's plan to cut energy intensity by 20 percent and pollutant discharges by 10 percent between 2006 and 2010 is a case in point.

中国计划在2006年到2010间降低20%的能源强度和减少10%的主要污染物排放，就是一个这样的例子。