double deck road

简明释义

双层式道路

英英释义

例句

1.The new urban plan includes a major project featuring a double deck road that will help reduce traffic congestion.

新的城市规划包括一个重大项目，设有一条可以帮助缓解交通拥堵的双层道路。

2.The construction of the double deck road is expected to be completed by next year.

这条双层道路的建设预计将在明年完成。

3.We took the bus on the double deck road and it was a smooth ride.

我们乘坐公交车走在双层道路上，行驶非常平稳。

4.Many cities are investing in double deck roads to optimize their transportation systems.

许多城市正在投资建设双层道路以优化其交通系统。

5.Driving on the double deck road offers a unique view of the city skyline from above.

在双层道路上驾驶能从高处独特地欣赏城市天际线。

作文

In urban planning and transportation design, the concept of a double deck road emerges as a revolutionary solution to congestion and space utilization. A double deck road refers to a roadway that is built with two levels, allowing vehicles to travel on both the upper and lower decks simultaneously. This innovative design not only maximizes the use of limited urban space but also enhances traffic flow, making it an attractive option for cities facing severe traffic challenges.The advantages of implementing a double deck road are numerous. First and foremost, it significantly increases the capacity of existing roadways. With the growing number of vehicles on the road, traditional single-layer roads often become congested, leading to longer travel times and increased pollution. By introducing a double deck road, cities can effectively double the number of lanes available for traffic without having to expand the footprint of the roadway itself. This is particularly beneficial in densely populated areas where land is at a premium.Moreover, a double deck road can improve safety for drivers and pedestrians alike. By separating different types of traffic, such as local and through traffic, the risk of accidents can be reduced. For instance, the lower deck could be designated for local traffic, while the upper deck accommodates faster-moving vehicles. This separation not only minimizes potential conflicts but also creates a more organized traffic environment.Another significant benefit of a double deck road is its potential to enhance public transport systems. In many cases, the upper deck can be utilized for dedicated bus lanes or even light rail systems. This integration promotes public transportation usage, which can lead to reduced reliance on personal vehicles and subsequently lower emissions. Cities that prioritize sustainable transportation options will find that double deck roads align well with their environmental goals.However, the construction of a double deck road is not without its challenges. The initial investment required for building such infrastructure can be substantial. Additionally, engineering complexities arise when designing structures that can support the weight and stresses of heavy traffic on both levels. Maintenance of these roads also poses a unique challenge, as both decks require regular inspections and upkeep to ensure safety and functionality.Despite these challenges, several cities around the world have successfully implemented double deck roads. For example, the Westway in London and the elevated highways in Tokyo serve as prime examples of how this design can alleviate traffic woes. These projects highlight the importance of forward-thinking urban planning and the need for innovative solutions to modern transportation issues.In conclusion, the concept of a double deck road represents a significant advancement in urban transportation infrastructure. By providing increased capacity, improved safety, and enhanced public transport options, double deck roads offer a viable solution to the pressing challenges faced by cities today. As urban populations continue to grow, the adoption of such innovative designs will be crucial in creating efficient, sustainable, and livable urban environments.

在城市规划和交通设计中，‘双层道路’的概念作为一种革命性的解决方案出现，以应对拥堵和空间利用问题。‘双层道路’是指建有两个层次的道路，允许车辆同时在上下两层行驶。这种创新设计不仅最大限度地利用了有限的城市空间，还增强了交通流量，使其成为面临严重交通挑战的城市的一个吸引人选择。实施‘双层道路’的优势是众多的。首先，它显著增加了现有道路的容量。随着路面上车辆数量的不断增长，传统的单层道路往往变得拥挤，导致旅行时间延长和污染增加。通过引入‘双层道路’，城市能够有效地将可用于交通的车道数量翻倍，而无需扩展道路本身的占地面积。这在土地稀缺的高密度人口地区尤其有益。此外，‘双层道路’可以提高驾驶者和行人的安全性。通过分隔不同类型的交通，例如地方交通和过境交通，可以减少事故风险。例如，下层可以指定为地方交通，而上层则容纳快速移动的车辆。这种分隔不仅最小化了潜在冲突，还创造了一个更有序的交通环境。‘双层道路’的另一个重要好处是其增强公共交通系统的潜力。在许多情况下，上层可以用于专用公交车道甚至轻轨系统。这种整合促进了公共交通的使用，从而减少对个人车辆的依赖，并随之降低排放。优先考虑可持续交通选项的城市会发现，‘双层道路’与它们的环境目标相一致。然而，建设‘双层道路’并非没有挑战。建造这种基础设施所需的初始投资可能是巨大的。此外，在设计能够承受上下层重型交通的结构时，会出现工程复杂性。对这些道路的维护也构成了独特的挑战，因为两个层次都需要定期检查和保养，以确保安全和功能。尽管存在这些挑战，世界上几个城市已经成功实施了‘双层道路’。例如，伦敦的西路和东京的高架高速公路就是如何通过这种设计缓解交通困扰的典范。这些项目突显了前瞻性城市规划的重要性以及对现代交通问题的创新解决方案的需求。总之，‘双层道路’的概念代表了城市交通基础设施的重大进步。通过提供更大的容量、改善安全性和增强公共交通选项，‘双层道路’为当今城市面临的紧迫挑战提供了一种可行的解决方案。随着城市人口的不断增长，采用这种创新设计对于创建高效、可持续和宜居的城市环境至关重要。