But the Thames tunnel is ahistorical milestone in tunnel engineering.
但是,泰晤士河隧道是隧道工程历史上的一座里程碑。
The Gaza Health Ministry says more than 120 people have died in tunnel-related deaths since 2007.
加沙卫生部说,自2007年以来,与隧道相关的死亡人数已超过了120人。
Then water inflow in tunnel is forecasted using groundwater dynamics and groundwater modulus of runoff.
然后利用地下水动力学法、地下水径流模数法对隧道开挖涌水量进行了预测。
The geological disaster, such as cave of karst, rushing water and collapse often occur in tunnel excavation.
隧道在施工中不可避免地会遇到诸如溶洞、突水、坍塌等常见的地质灾害。
The piston effect caused by train traveling in tunnel has significant influence on the air flow in the tunnel.
列车运行时的活塞效应对隧道内空气的流动特性有显著的影响。
The paper discusses the calculation method of normal external water pressure in tunnel design, gives the example.
本文对隧道设计中常用的外水压力计算方法进行了探讨,并给出了算例。
One of the effective ways of the cost control in tunnel construction is to minimize the waste of labor and material.
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。
In this paper, a new technology about the waterproof agent for concrete construction joint in tunnel has been studied.
提出了一种治理隧道混凝土施工缝渗漏水的外加剂新技术——弥合剂砂浆防水技术。
In tunnel construction, one of the problems to be encountered is how to determine the soil pressure around the tunnels.
在隧道工程中需要解决的课题之一,就是如何确定地层压力。
The temporary support technology of pre-support in tunnel is introduced. Its advantages and disadvantages are analyzed.
介绍了当前隧道超前预支护技术的现状,分析了其优缺点。
The result indicated that the seismic prospecting technology has good applicable effects in tunnel engineering investigation.
结果表明地震技术在隧道工程勘查中具有良好的应用效果。
Combining with JiuhuashanTunnel Project, influence of blasting in tunnel excavation on ancient wall is calculated and analyzed.
计算分析了南京九华山隧道工程开挖爆破对明古城墙的影响。
Mathematical model and computer programme flow diagram for two-dimensional transient heat transfer in tunnel kilns are presented.
本文提出了隧道窑窑车的二维非稳态传热数学模型及计算机程序框图。
This paper attempts to establish a calculating formula of piston wind velocity in tunnel with double shafts to solve this problem.
本文试图通过建立双竖井隧道的活塞风计算公式,以解决双竖井隧道空气阻力计算的困难。
It is a developing tendency to use polyethene plastic waterproof membrane as main structure in tunnel waterproof and water drainage.
以聚乙烯塑料防水板为主要防水结构的复合式防排水系统是隧道防排水设计与施工的发展趋势。
The shed-pipe advanced support that passes through soft cracked rock mass in tunnel construction is an effective pre-supporting method.
超前管棚支护是隧道施工中穿越软弱破碎围岩的一种有效的预支护方法。
The application of ribbon charge (placed in tunnel)in twin slope - cut chamberblasting can weaken the damage to slope rock from blasting.
在双路堑洞室爆破中应用条形药包可以减少爆破对边坡岩体的损伤。
Objective: to investigate mycetes in the air in tunnel in different ventilation to provide guarantee for the health of the people entered.
目的:调查坑道不同通风条件下的空气真菌状况,为保障进驻人员身体健康提供依据。
As a kind of convenient speedy and reliable high technology, the digital photography technology has tremendous potential in tunnel measurement.
数码摄像技术作为一种方便、快速、可靠的高科技技术,在隧道的测量中有着极大的发展潜力。
Being a widely used method in tunnel and underground project, the scientific of principle and content of NATM have been comprehensive accepted.
新奥法作为一种目前国内隧道及地下工程普遍推广应用的工程方法,其原理与内容的科学合理性得到工程广泛认同。
The arrangement of instruments and results of monitoring rock-mass seepage pressure in tunnel across Yangtzi River of Chongqing sewerage system are described.
介绍了重庆排污工程长江隧洞岩体渗透压力监测设备的布置情况及渗透压力监测结果。
Though example of second-pumping concrete after high-dropping in tunnel, this article introduced production, quality control and pouring of high-dropping concrete.
通过混凝土经高抛后再二次输送在隧道工程应用的实例,介绍了高抛混凝土的配制、质量控制以及浇筑。
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.
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。
Therefore, this article analyzes the reasons that generating loess collapse in tunnel excavation and how to prevent collapse in the construction is briefly discussed.
为此,本文分析了在黄土隧道开挖中产生坍塌的原因,对如何在施工中预防坍塌进行了简要的探讨。
This paper presented influence of factor on film cooling, enhanced heat transfer in tunnel and heat pipe cooling, how to apply and development for these technologies.
详细地阐述了对气膜冷却、内部强化换热以及热管冷却等的影响因素,目前的应用状况以及发展前景。
Waterproof construction is the key procedure in tunnel anchorage building, and quality of waterproof directly influence the service life and structure safety of a bridge.
锚碇是悬索桥的心脏部位,防水施工是隧道锚施工中的关键工序,防水工作的好坏直接影响到桥梁的使用寿命和结构安全。
In this paper, durability design method based on approximation probability was applied in tunnel lining, in which environmental effect was taken into account quantitatively.
采用基于近似概率的方法对衬砌结构进行耐久性设计,在设计过程中定量考虑环境侵蚀作用,使结果更符合实际要求。
Tunnel landslide has become the primary problem in tunnel construction. The article introduces the types and causes of landslide, and presents the measures to solve this problem.
在隧道施工中,隧道塌方已成为施工的首要问题,文中针对塌方类型的划分及形成原因,提出了塌方处理的一些方法。
In tunnel mode, the inner IP header carries the intended source and original destination addresses, while an outer IP header contains IP addresses for hop points such as security gateways.
在隧道模式,内部的ip报头承载预设的源和最初的目的地址,外部ip报头包含用于跳点的IP地址,比如安全网关。
In tunnel mode, the inner IP header carries the intended source and original destination addresses, while an outer IP header contains IP addresses for hop points such as security gateways.
在隧道模式,内部的ip报头承载预设的源和最初的目的地址,外部ip报头包含用于跳点的IP地址,比如安全网关。
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