tunnelling

简明释义

英[ˈtʌn.əl.ɪŋ]美[ˈtʌn.əl.ɪŋ]

n. 挖隧道

v. 挖隧道（tunnel 的 ing 形式）

英英释义

单词用法

同义词

反义词

例句

1.Tunnelling under the English Channel is a big proposition.

这不是个赚钱的事业。

2.Some parts of the fence are 17 feet high, with metal plates extending ten feet below ground to prevent tunnelling.

部分栅栏有17英尺高，金属板延伸到地下10英尺以排除挖隧道的可行性。

3.This paper proposed the concept of the large deformation and stability of tunnelling.

提出了隧道大变形以及大变形隧道稳定性的概念。

4.Surely you've replaced tunnelling through snowbanks with exciting projects that just so happen to not require snowpants or mittens?

你肯定你已经找到了可以刚好不用穿雪裤戴手套，在雪地里建造碉堡的好玩事情？

5.Shield tunnelling construction key parameters were checked.

验算盾构施工关键参数。

6.A thrust hydraulic system of shield tunnelling machine integration of pressure and flow control was designed.

设计了一种基于压力流量复合控制的盾构推进液压系统。

7.The construction team is currently focused on tunnelling 隧道挖掘 beneath the city to create a new subway line.

施工队目前专注于在城市下方进行tunnelling 隧道挖掘，以建造一条新的地铁线路。

8.They used advanced technology for tunnelling 隧道挖掘 to ensure safety and efficiency.

他们使用先进技术进行tunnelling 隧道挖掘，以确保安全和效率。

9.After months of tunnelling 隧道挖掘, they finally reached the other side of the mountain.

经过几个月的tunnelling 隧道挖掘，他们终于到达了山的另一侧。

10.The engineers are studying the geology of the area before starting the tunnelling 隧道挖掘 project.

工程师们在开始tunnelling 隧道挖掘项目之前正在研究该地区的地质情况。

11.The tunnelling 隧道挖掘 process can be quite complex, requiring careful planning and execution.

tunnelling 隧道挖掘过程可能相当复杂，需要仔细的规划和执行。

作文

The concept of tunnelling has fascinated engineers and architects for centuries. This technique involves the creation of underground passages, which can serve various purposes such as transportation, mining, or even utility lines. The process of tunnelling is not only a remarkable feat of engineering but also an essential aspect of modern infrastructure development. In this essay, I will explore the significance of tunnelling, the methods employed, and its impact on urban environments.Firstly, tunnelling plays a crucial role in alleviating surface congestion in densely populated cities. As urban populations continue to grow, the demand for efficient transportation systems increases. Tunnelling allows for the construction of subways and underground rail systems that can transport large numbers of passengers without disrupting the flow of traffic above ground. For instance, cities like New York and London have extensive subway networks that rely heavily on tunnelling to navigate through their urban landscapes. This not only improves the efficiency of public transport but also reduces air pollution by encouraging the use of mass transit over personal vehicles.Moreover, the methods of tunnelling have evolved significantly over time. Traditional techniques such as hand digging and the use of explosives have largely been replaced by advanced machinery and technology. Modern tunnelling employs methods like the Tunnel Boring Machine (TBM), which is capable of excavating tunnels with precision while minimizing the impact on the surrounding environment. These machines can operate in various soil conditions and are designed to reduce vibrations and noise, making them suitable for urban areas where disturbance must be kept to a minimum.In addition to transportation, tunnelling is vital for the installation of utilities such as water, sewage, and electricity. As cities expand, the need for infrastructure that can support these services becomes increasingly important. Tunnelling allows for the underground placement of pipes and cables, ensuring that essential services are maintained without cluttering the streets above. This not only enhances the aesthetic appeal of urban areas but also protects these utilities from potential damage caused by surface activities.However, tunnelling is not without its challenges. Engineers must carefully consider geological conditions, groundwater levels, and potential environmental impacts before commencing a project. The risk of subsidence, where the ground above a tunnel sinks, can pose significant dangers to buildings and infrastructure. Therefore, thorough planning and risk assessment are critical components of any tunnelling project.In conclusion, tunnelling is an indispensable aspect of modern engineering that facilitates urban growth and development. Its ability to create underground spaces for transportation and utilities helps alleviate surface congestion and enhances the quality of urban life. As technology continues to advance, the methods of tunnelling will likely become even more efficient and environmentally friendly. Ultimately, understanding tunnelling and its implications is essential for anyone interested in the future of urban planning and infrastructure development.

“tunnelling”（隧道挖掘）的概念几个世纪以来一直吸引着工程师和建筑师。这个技术涉及地下通道的创建，这些通道可以用于运输、采矿或甚至公用事业线路。tunnelling的过程不仅是工程上的一项了不起的壮举，也是现代基础设施发展的一个重要方面。在这篇文章中，我将探讨tunnelling的重要性、所采用的方法以及它对城市环境的影响。首先，tunnelling在缓解人口稠密城市的地面拥堵方面发挥着至关重要的作用。随着城市人口的不断增长，对高效交通系统的需求也在增加。tunnelling使得能够建设地铁和地下铁路系统，从而在不干扰地面交通流动的情况下运输大量乘客。例如，纽约和伦敦等城市有着广泛的地铁网络，严重依赖于tunnelling来穿越城市景观。这不仅提高了公共交通的效率，还通过鼓励使用公共交通工具而减少了空气污染。此外，tunnelling的方法随着时间的推移已经显著演变。传统的技术，如人工挖掘和使用爆炸物，已经被先进的机械和技术所取代。现代tunnelling采用如隧道掘进机（TBM）等方法，这种机器能够精确地挖掘隧道，同时最小化对周围环境的影响。这些机器可以在各种土壤条件下工作，并设计用于减少振动和噪音，使其适合在人口稠密的地区使用。除了运输，tunnelling对于水、电、污水等公用设施的安装至关重要。随着城市的扩展，支持这些服务的基础设施需求变得愈加重要。tunnelling允许管道和电缆的地下铺设，确保在不杂乱街道的情况下维护重要服务。这不仅增强了城市区域的美观性，还保护了这些公用设施免受表面活动可能造成的损害。然而，tunnelling并非没有挑战。工程师在开始项目之前必须仔细考虑地质条件、地下水位和潜在的环境影响。沉降的风险，即隧道上方的地面下沉，可能对建筑物和基础设施构成重大危险。因此，彻底的规划和风险评估是任何tunnelling项目的关键组成部分。总之，tunnelling是现代工程中不可或缺的一个方面，它促进了城市的增长和发展。它为运输和公用设施创造地下空间的能力有助于缓解地面的拥堵，提升城市生活的质量。随着技术的不断进步，tunnelling的方法可能会变得更加高效和环保。最终，理解tunnelling及其影响对于任何对城市规划和基础设施发展未来感兴趣的人来说都是至关重要的。