tunnel trunk

简明释义

轴隧通道轴隧应急出口

英英释义

例句

1.During the construction, they found a large tunnel trunk that needed reinforcement.

在施工过程中，他们发现一个需要加固的大隧道干线。

2.The engineers designed a new tunnel trunk for efficient water drainage.

工程师设计了一个新的隧道干线以高效排水。

3.The city plans to extend the tunnel trunk network to improve traffic flow.

市政府计划扩展隧道干线网络，以改善交通流量。

4.A maintenance crew was dispatched to inspect the tunnel trunk for any damages.

维护队伍被派遣去检查隧道干线是否有任何损坏。

5.The tunnel trunk system is crucial for the city's infrastructure.

该隧道干线系统对城市基础设施至关重要。

作文

In the world of engineering and construction, various terms describe complex structures and systems. One such term is tunnel trunk, which refers to a large underground passageway that serves multiple purposes, often used in transportation or utility management. Understanding the significance of a tunnel trunk can provide insights into how cities manage their infrastructure and the challenges they face in urban planning.A tunnel trunk typically consists of a series of interconnected tunnels that can accommodate different types of utilities, such as water, electricity, and telecommunications. This design not only optimizes space but also minimizes the disruption caused by construction on the surface. For example, instead of digging multiple trenches for each utility, engineers can create a single tunnel trunk that houses all necessary lines. This approach is particularly beneficial in densely populated areas where surface space is limited.Moreover, the use of a tunnel trunk can enhance the resilience of urban infrastructure. In many cities, aging systems are prone to failure, leading to service interruptions and costly repairs. By consolidating utilities into a tunnel trunk, city planners can more easily monitor and maintain these essential services. Regular inspections and upgrades can be performed without the need for extensive excavation, reducing both time and expense.Another advantage of a tunnel trunk is its role in flood management. In regions susceptible to heavy rainfall, excess water can overwhelm drainage systems, leading to flooding. Engineers can design tunnel trunks that incorporate stormwater management systems, allowing for the efficient diversion of excess water away from critical areas. This proactive approach not only protects property but also enhances public safety during extreme weather events.However, constructing a tunnel trunk is not without its challenges. The engineering required to build such structures demands advanced technology and skilled labor. Additionally, environmental considerations must be taken into account. The excavation process can disrupt local ecosystems, and careful planning is necessary to mitigate these impacts.Furthermore, the initial costs associated with building a tunnel trunk can be significant. Cities must weigh the long-term benefits against the immediate financial burden. Yet, many experts argue that the investment pays off over time through reduced maintenance costs and increased efficiency.In conclusion, the concept of a tunnel trunk represents a forward-thinking approach to urban infrastructure. By consolidating multiple utilities into a single underground system, cities can enhance their resilience, manage resources more effectively, and minimize disruptions to daily life. As urban areas continue to grow and evolve, the implementation of tunnel trunks may become increasingly vital in creating sustainable and efficient environments for future generations.

在工程和建筑的世界中，各种术语描述复杂的结构和系统。其中一个术语是隧道干线，它指的是一个大型地下通道，具有多种用途，通常用于交通或公用事业管理。理解隧道干线的重要性可以提供关于城市如何管理基础设施以及在城市规划中面临的挑战的见解。隧道干线通常由一系列相互连接的隧道组成，可以容纳不同类型的公用设施，如水、电和电信。这样的设计不仅优化了空间，还最小化了对地面施工造成的干扰。例如，工程师可以创建一个单一的隧道干线来容纳所有必要的管线，而不是为每个公用设施挖掘多个沟渠。这种方法在地面空间有限的人口稠密地区尤其有利。此外，使用隧道干线可以增强城市基础设施的韧性。在许多城市，老化的系统容易发生故障，导致服务中断和昂贵的维修。通过将公用设施整合到隧道干线中，城市规划者可以更容易地监控和维护这些基本服务。可以在不进行大规模挖掘的情况下定期进行检查和升级，从而减少时间和费用。隧道干线的另一个优点是它在洪水管理中的作用。在易受强降雨影响的地区，过量的水可能会淹没排水系统，导致洪水。工程师可以设计包含暴雨管理系统的隧道干线，允许有效地将多余的水引导远离关键区域。这种主动的方法不仅保护财产，还增强了极端天气事件期间的公共安全。然而，建设隧道干线并非没有挑战。建造此类结构所需的工程技术要求先进的技术和熟练的劳动力。此外，必须考虑环境因素。挖掘过程可能会干扰当地生态系统，因此需要进行仔细规划以减轻这些影响。此外，建设隧道干线的初始成本可能很高。城市必须权衡长期利益与即时财务负担。然而，许多专家认为，随着时间的推移，这项投资通过减少维护成本和提高效率而获得回报。总之，隧道干线的概念代表了一种前瞻性的城市基础设施方法。通过将多个公用设施整合到单一的地下系统中，城市可以增强其韧性，更有效地管理资源，并最小化对日常生活的干扰。随着城市区域的不断增长和演变，实施隧道干线在为未来几代人创造可持续和高效的环境中可能变得越来越重要。