在岩溶地区修建隧道过程中进行岩溶超前预报，其必要性和重要性是毋庸置疑的。
It is of great necessity and importance to make advance karst prediction during tunnel construction in karst area.
本文就修建岵岫岭双线连拱隧道过程中开展的施工技术研究成果和应用情况做了介绍。
In this article, authors state construction technology study achievements gained in construction of the Huxiuling double lines multi-arch tunnel and their application.
比如说，这样很可能会让电子通过一种叫做量子隧道的过程进入不需要它们的区域。
It might, for example, allow electrons to leak to places where they are not wanted via a process called quantum tunnelling.
另据报道，去年地铁建设过程中的一起隧道坍塌事故造成六名工人死亡。
Six workers died last year when a tunnel collapsed during construction.
在中等电流密度下，隧道穿透过程是重要的。
Tunneling process is important in the low to moderate current density range.
建造这些桥梁和隧道花费了大量的金钱和数年时间。很多人在建筑的过程中失去了生命。
It has cost a lot of money to build all these Bridges and tunnels, and it took years to complete them. Many lives were lost during the building.
昨日，在浙江省省会杭州发生正在施工过程中的地铁隧道上的路面塌陷事故，已经造成至少1人死亡18人失踪。
AT least one person is dead and 18 are missing after a road caved in on a subway tunnel under construction in the eastern Chinese city of Hangzhou yesterday.
在柔软的沙中堆砌道路和隧道的过程中，他在沙箱的中央发现了一块大石头。
In the process of creating roads and tunnels in the soft sand, he discovered a large rock in the middle of the sandbox.
超前地质预报作为隧道工程施工过程中规避施工风险的一项重要保证手段，已被广泛运用。
Advance geological forecast, as an important guarantee means to avoid construction risk in the tunnel construction process, has been widely used.
用二次隧道效应理论解释了这种退化过程。
The degradation process is explained by using the theory of secondary tunnel effect.
在此基础上提出了岩溶山区隧道施工过程中岩溶灾害危险地段的判定原则。
At the same time the principle of judging karst disaster danger segment in the course of tunnel construction is bought forward.
复古屏栏精致的雕刻配以柔和的灯光，让你在享受水疗的过程中仿佛穿梭于时光的隧道。
Soft lighting upon the sophisticated carved retro folding screens and rails provides a magical atmosphere of time traveling while you enjoy the spa.
岩溶是地下水地质作用的过程和结果，是隧道建设面临的不良地质现象之一。
Karst is a process and result of groundwater geologic function and it is one of bad geological phenomenon facing tunnel construction.
渗透系数的空间变异性使得隧道开挖后围岩应力有明显的非连续性，对裂隙介质的耦合过程起着重要作用。
The spatial variability in permeability plays an important role in the coupled hydro-mechanical processes of the fractured rock mass and induces a discontinuous distribution of principal stresses.
目前，国内外对连拱变厚度曲中墙隧道施工过程中围岩和支护的变形及破坏机理的研究成果很少。
There are few research achievements about deformation and damage mechanism for double-arch tunnel with thickness-changing curved middle-wall at home and aboard.
隧道工程施工过程中，成本控制的一个有效途径是最大限度地减少工程施工中人工和材料的浪费。
One of the effective ways of the cost control in tunnel construction is to minimize the waste of labor and material.
介绍歌乐山隧道施工过程中出现的涌水、涌泥情况，帷幕注浆堵水的施工方法及相应措施。
Curtain grouting method and corresponding measures are introduced to deal with gushing water and gushing mud during construction of Geleshan Tunnel.
在MIM隧道发光结的研究过程中，结的发光是SPP快模还是慢模起主要作用，一直是许多学者争论的主题。
In the study of MIM tunnel light-emission junctions, whether SPP (surface plasmon polariton) "fast" mode or SPP "slow" mode holds more important role is always a main topic.
本文叙述了隧道管段在拖运、沉放过程中有关技术问题和对工程施工难点所采取的解决措施。
Relevant technical problems in pipe towing and sinking for the tunnel and the measures for solving the construction difficulties are introduced.
通过高速公路隧道施工监测及有限元数值分析方法，分析隧道施工过程中围岩应力变化情况。
Based on the monitoring for expressway tunnel construction and finite element analysis, the paper analyzed the country rock stress state in the process of tunnel construction.
文章介绍了广州地铁盾构隧道施工过程中的第三方监测的经验和体会，可供同类工程施工中借鉴。
The paper introduces the experience and understandings of the third party monitoring obtained in the practice of Guangzhou metro shield tunneling, which can be taken for reference by similar projects.
隧道通风过程可近似认为是一个一阶时滞系统，系统采用自整定模糊pid对隧道管网的风压进行实时控制。
Tunnel ventilation process is approximately a system of time lag of first order, real time control of wind pressure in tunnel pipe is adopted self-tuning fuzzy PID.
在隧道施工过程中，由于复杂的地质条件，往往产生突发性涌水现象，给工程施工造成严重困难。
During tunnel construction, it often produces the abrupt phenomenon of gushing because of complicated geology term, through the engineering construction result in the serious difficulty.
对于隧道施工过程的安全控制，采用FLAC进行数值模拟分析浅埋偏压隧道稳定性。
During the construction of tunnel, FLAC numerical simulation is used to analyse the stability of shallow tunnel under unsymmetrical pressure for safe control.
盾构法隧道施工过程中，盾构附近一定范围内的土体始终处于不断变化的状态之中。
During the construction of shield tunnel, the ground around the shield has been changing all the time.
关山隧道在掘进过程中，围岩裂隙带和构造破碎带相互串通导致基岩裂隙水向隧道内渗漏，引起山体泉水干涸，对其周边地区生态环境产生影响。
During the tunnel digging, crevice water seeped into the tunnel and resulted in the dry-up of the springs, thus affecting the ecological environment of the mountain region.
采用弹塑性有限元法分析了柴家坡隧道在施工过程中注浆加固对滑动面和围岩稳定性的影响。
This paper analyses grouting reinforcement's influence on slide plane and surrounding rock stability during the construction in Caijiapo tunnel, using the elastoplastic finite element method.
本文提出了用变刚体模拟注浆体性质随施工过程的变化，用有限单元法模拟盾构法隧道施工的全过程。
The thesis provides the concept of variable rigid body which simulates the grouting, and simulates the process of shield tunneling with finite element method (FEM).
介绍了在黄土地区双连拱隧道中墙的选择及施工过程，并分析了如何加强对中墙的监控量测等。
The paper introduced the choice and construction process of loess multi-arch tunnel middle wall, analyzed monitoring and measurement of strengthening the middle wall for reference.
介绍了在黄土地区双连拱隧道中墙的选择及施工过程，并分析了如何加强对中墙的监控量测等。
The paper introduced the choice and construction process of loess multi-arch tunnel middle wall, analyzed monitoring and measurement of strengthening the middle wall for reference.
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