• The conclusion of this paper has important significance for the selection of excavation method and support measures of deep tunnel.

    研究结论对深埋隧洞开挖方式选择及支护策略制定具有借鉴意义。

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  • "You were weak when I found you. " The voice seemed to come from the far end of a long, deep tunnel. "You should never have survived my training.

    “我刚发现你时,你是那样的弱小,”师父的声音就像是从幽深的隧道中传来,“你本来不会在训练中幸存下来。”

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  • At present, shallow shield tunneling technology has been very mature, but very few specific study was conducted on deep tunnel shield tunneling technology.

    目前浅埋盾构隧道技术己相当成熟,深埋隧洞盾构技术的专项研究很少。

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  • Using equivalent material simulating experimental method, with the help of digital speckle correlation technique, the rock burst tendency of deep tunnel surrounding rock is studied.

    利用相似材料模拟方法,借助数字散斑观测技术,对深埋隧道围岩岩爆倾向进行试验研究。

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  • In this paper, finite element method (FEM) of axisymmetric linear elastic model has been used to calculate the tilt and strain induced by small annual temperature variations in a deep tunnel.

    利用轴对称线弹性模型有限元方法,计算了洞室中温度微小年变化引起的地倾斜和地应变。

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  • Deep underground, in a circular tunnel 16 miles long, is a stream of trillions of tiny particles.

    在很深的地下,一条循环的16英里长的地下隧道,有一条几万亿微小的粒子流。

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  • Much of this testing work happens unseen, deep within the constructors' factories and wind tunnel facilities.

    很多的测试工作我们是看不到的,比如说在汽车制造工厂里以及风洞试验室里所做的测试工作。

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  • The world's longest tunnel will take shape deep beneath the Swiss Alps on Friday when a giant drilling machine clears a path for a key high speed railway through the heart of Europe.

    在巨大的钻孔机清理出一条小道后,横贯瑞士阿尔卑斯山下方世界上最长的隧道终于成形。这条隧道将建设成为穿过欧洲心脏地带的高速铁路通道的关键路段。

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  • This year, a huge circular bore is to be lowered into a layer of sand deep beneath the city, where it will drill a tunnel to link them.

    今年,就要在城市地下深处的砂层打通一个巨大的圆形隧道,把地铁站连起来。

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  • Staring at the deep love you through the time tunnel, on the way to the warm, beautiful fall in my heart above the lake.

    你深情的凝望,穿越时光的隧道,就那样暖暖地,跌落在我明媚的湖心之上。

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  • The paper reviews the design and construction of the long inclined shafts, the deep vertical shaft, the parallel adit and the access adit for the tunnel.

    文章介绍了越岭隧道的长斜井、深竖井、平导、横洞的设计和施工情况。

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  • Prediction of surrounding rock permeability in tunnel is the base of estimating the water gushing yield for deep lying tunnel.

    围岩渗透性预测是深埋隧道涌水量评估的重要基础。

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  • The statistical damage mechanical essence of the stress-strength ratio criterion is discovered on the base of the data from a SW deep lying tunnel.

    进而提出采用平行杆模型模拟洞室围岩,以西南某深埋隧洞为例,推出了岩爆应力强度比判据分界点的统计损伤意义。

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  • The measurements of ground stresses by using the hydraulic cracking method within the deep boreholes were proceeded at the Qinling extra long tunnel district.

    秦岭特长隧道地区采用水压致裂法进行了深钻孔的应力测量。

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  • Simulation of hydraulic fracturing of rock mass is an important issue in the construction design of high dam and deep-lying tunnel and so on.

    岩体水力劈裂模拟是高坝、深埋隧洞等工程施工设计中的重要问题。

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  • Based on engineering geological features of tunnel setting, a1:1 hypostatic model of Tong-Yu deep buried highway tunnel is built.

    依据隧址区工程地质特征,建立通—渝深埋公路隧道1:1实体模型。

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  • The tunnel instability of deep mining in metal mines has increasingly become one of the main problems troubling normal production of mine.

    金属矿山深部开采巷道失稳日益成为困扰采矿正常生产的主要问题之一。

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  • During right tunnel construction, displacement and deep settlement of left tunnel are monitored, and assistant protection measures are adopted including points grouting and erecting supporting.

    施工右线隧道时,对左线隧道位移和深层沉降进行监测并采取选点注浆、架设支撑的辅助保护措施。

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  • The perforations have a relatively large diameter and the perforation tunnel is deep.

    射孔孔眼具有相对较大的直径,而且射孔孔道很深。

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  • But appropriate the blasting parameters of medium deep blasting in hard rock tunnel is always a technical problem need to be solved.

    而合理的硬岩巷道中深孔掘进爆破参数则一直是需要研究解决的技术难题。

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  • TBM is commonly used for deep buried and long tunnels and becomes prevailing technique for tunnel excavation in international practices. The total length of No.

    埋深大、线路长的隧洞采用TBM施工,已成为国际上快速开挖隧洞的主流。

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  • Some key issues related with excavation by a super-large shield machine and the design and construction of immersed tunnel in deep seawater and torrent conditions are also listed.

    最后,对超大型盾构机长距离掘进与深水急流海底沉管隧道的设计、施工等列出其中的若干技术关键问题。

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  • Objective: To explore the anatomic features of the deep branch of radial nerve (DBRNs) after leaving supinator-tunnel and provide a method for locating it at body surface.

    目的:探讨桡神经深支出旋后肌管后的解剖学特点,为临床手术提供定位方法。

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  • Many breakings in anchor bolts and cables in tunnel of deep soft rock were one of problems faced by roadway supporting.

    深部软岩巷道中大面积锚杆、锚索破断现象是巷道支护面临的一个难题。

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  • Construction of various urban underground engineering, deep-buried tube work, large span highway (railway) tunnel are greatly improving tunnel construction technology.

    一系列的城市地下工程、深埋管道工程、大跨度公(铁)路隧道的修建,大大促进了隧道施工技术的进步。

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  • Based on the complexity of geological environmental conditions of Zoumaling tunnel, it is necessary to monitor the deformation of deep surrounding rock.

    基于隧址区地质环境条件的复杂性,有必要进行施工围岩变形监测。

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  • The analytical method provides theoretical basis for studying rules of layered failure of rock mass around deep-buried tunnel under different conditions.

    该解析方法可为研究不同条件下深部洞室围岩破坏规律奠定理论基础。

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  • The analytical method provides theoretical basis for studying rules of layered failure of rock mass around deep-buried tunnel under different conditions.

    该解析方法可为研究不同条件下深部洞室围岩破坏规律奠定理论基础。

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