canal tunnel

简明释义

渠道隧洞

英英释义

例句

1.The canal tunnel 运河隧道 is crucial for the local shipping industry.

运河隧道对当地航运业至关重要。

2.Boats can pass through the canal tunnel 运河隧道 without any obstruction.

船只可以顺利通过运河隧道。

3.We took a tour of the historic canal tunnel 运河隧道 that connects two major rivers.

我们参观了连接两条主要河流的历史运河隧道。

4.The construction of the canal tunnel 运河隧道 was completed ahead of schedule.

运河隧道的建设提前完成。

5.During heavy rains, the canal tunnel 运河隧道 can become flooded.

在大雨期间，运河隧道可能会被淹没。

作文

The concept of a canal tunnel is fascinating and multifaceted. A canal tunnel refers to an underground passage that allows water from a canal to flow through, often under roads, railways, or other obstacles. These structures are essential in various engineering projects, facilitating transportation and irrigation while minimizing the disruption to existing landscapes. One of the most famous examples of a canal tunnel is the Thames Tunnel in London, which was initially constructed for the purpose of transporting goods but has since evolved into a vital part of the city's infrastructure. The construction of a canal tunnel involves meticulous planning and execution. Engineers must consider several factors, including the surrounding soil conditions, the water pressure from the canal, and the potential impact on nearby structures. The process often requires advanced tunneling techniques to ensure safety and efficiency. For instance, the use of tunnel boring machines (TBMs) has revolutionized how canal tunnels are built, allowing for smoother and more precise excavation. Moreover, canal tunnels serve not only practical purposes but also contribute to environmental sustainability. By providing a means for canals to traverse urban areas without disrupting surface traffic, these tunnels help preserve green spaces and reduce the ecological footprint of transportation systems. In cities where space is at a premium, a canal tunnel can be a clever solution to manage water flow while maintaining the integrity of the urban landscape. In addition to their functional benefits, canal tunnels can also have significant cultural and historical importance. Many tunnels become landmarks, attracting tourists and locals alike. The engineering feats required to construct these tunnels often reflect the technological advancements of their time. For instance, the construction of the Erie Canal in New York during the early 19th century included several tunnels that showcased innovative techniques for that era. However, constructing a canal tunnel is not without its challenges. Environmental concerns, such as the potential impact on local wildlife and ecosystems, must be carefully evaluated. Additionally, the financial costs associated with building and maintaining these tunnels can be substantial. Governments and private entities must weigh the long-term benefits against the immediate expenses when considering such projects. In conclusion, the canal tunnel is a remarkable example of human ingenuity in overcoming geographical and infrastructural challenges. From facilitating transportation to preserving the environment, these tunnels play a crucial role in modern society. As we continue to innovate and expand our infrastructure, understanding the significance of canal tunnels will be essential for future development. They are not merely conduits for water; they symbolize the intersection of technology, nature, and community, showcasing what is possible when we think creatively about our surroundings.

“运河隧道”的概念既迷人又多面。运河隧道指的是一种地下通道，允许运河的水流过，通常位于道路、铁路或其他障碍物之下。这些结构在各种工程项目中至关重要，促进了运输和灌溉，同时最小化对现有景观的干扰。其中一个最著名的例子是伦敦的泰晤士河隧道，该隧道最初建造用于运输货物，但后来演变为城市基础设施的重要组成部分。建造运河隧道需要精心的规划和执行。工程师必须考虑多个因素，包括周围土壤条件、来自运河的水压以及对附近结构的潜在影响。这个过程通常需要先进的隧道技术，以确保安全和效率。例如，隧道掘进机（TBM）的使用彻底改变了运河隧道的建造方式，使挖掘更加平稳和精确。此外，运河隧道不仅具有实用功能，还对环境可持续性做出了贡献。通过提供一种让运河在城市区域穿越而不干扰地面交通的方式，这些隧道有助于保护绿地并减少交通系统的生态足迹。在空间紧张的城市中，运河隧道可以成为管理水流的巧妙解决方案，同时保持城市景观的完整性。除了功能性利益之外，运河隧道还可能具有重大的文化和历史意义。许多隧道成为地标，吸引游客和当地居民。建造这些隧道所需的工程壮举往往反映了当时的技术进步。例如，19世纪早期在纽约建造的伊利运河包括几个展示当时代创新技术的隧道。然而，建造运河隧道并非没有挑战。必须仔细评估环境问题，例如对当地野生动物和生态系统的潜在影响。此外，建造和维护这些隧道相关的财务成本可能相当可观。政府和私人实体在考虑此类项目时，必须权衡长期利益与即时开支。总之，运河隧道是人类在克服地理和基础设施挑战方面的杰出例子。从促进运输到保护环境，这些隧道在现代社会中发挥着至关重要的作用。随着我们继续创新和扩展基础设施，理解运河隧道的重要性将对未来的发展至关重要。它们不仅仅是水的通道；它们象征着技术、自然和社区的交汇，展示了我们在思考周围环境时能够实现的可能性。