pedestrian overpass

简明释义

步行天桥

英英释义

例句

1.The pedestrian overpass connects the shopping mall to the parking lot across the street.

这座人行天桥连接了购物中心和街对面的停车场。

2.During rush hour, the pedestrian overpass near the train station is always crowded with commuters.

在高峰时段，火车站附近的人行天桥总是挤满了通勤者。

3.Children are taught to use the pedestrian overpass when crossing busy roads.

孩子们被教导在穿越繁忙的道路时使用人行天桥。

4.The city built a new pedestrian overpass to improve safety for walkers crossing the busy highway.

这座城市建造了一座新的人行天桥，以提高步行者穿越繁忙高速公路的安全性。

5.The local government plans to install lights on the pedestrian overpass for better visibility at night.

当地政府计划在人行天桥上安装灯光，以便夜间能更好地看见。

作文

In modern urban planning, the safety and convenience of pedestrians are of utmost importance. One effective solution that has been widely implemented in cities around the world is the construction of a pedestrian overpass. A pedestrian overpass (人行天桥) is a bridge designed specifically for pedestrians to cross over roads or other obstacles without the risk of vehicle traffic. This structure not only enhances safety but also improves the flow of both pedestrian and vehicular traffic. The primary benefit of a pedestrian overpass is the significant reduction in accidents involving pedestrians. In busy urban areas, where traffic is heavy and roads are often congested, crossing streets can be perilous. By providing an elevated pathway, a pedestrian overpass allows individuals to navigate busy intersections without the need to contend with cars, buses, and trucks. This separation of foot traffic from vehicular traffic is crucial in preventing accidents and ensuring the safety of those on foot.Moreover, a pedestrian overpass contributes to the overall efficiency of transportation systems. When pedestrians can cross busy roads quickly and safely, it minimizes delays for vehicles. Traffic signals can be optimized, and congestion can be reduced, leading to smoother travel for all road users. In addition, pedestrian overpasses often encourage walking as a mode of transportation, promoting a healthier lifestyle and reducing reliance on cars, which can further alleviate traffic issues.In many cities, pedestrian overpasses are not just functional; they are also aesthetically pleasing. Urban planners often incorporate artistic designs and landscaping into these structures, making them attractive landmarks within the city. For example, some pedestrian overpasses feature murals, sculptures, or green spaces that enhance the visual appeal of the area. This integration of art and nature can transform a simple crossing into a vibrant part of the urban landscape, encouraging more people to use the overpass instead of risking their safety by crossing at street level.Additionally, pedestrian overpasses can serve as vital connections between different parts of a city. They can link parks, shopping areas, schools, and residential neighborhoods, creating a network of safe pathways for pedestrians. This connectivity is especially important in cities where public transportation is limited, as it provides residents with easier access to essential services and recreational areas.However, the construction of pedestrian overpasses is not without challenges. The costs associated with building and maintaining these structures can be significant, and there may be resistance from local communities regarding their design and placement. It is essential for city planners to engage with the community during the planning process to ensure that the pedestrian overpass meets the needs and preferences of the residents it serves.In conclusion, the implementation of pedestrian overpasses plays a critical role in enhancing pedestrian safety and improving urban mobility. By separating foot traffic from vehicles, these structures help prevent accidents, reduce traffic congestion, and promote walking as a viable form of transportation. Furthermore, they can beautify urban spaces and foster community connections. As cities continue to grow and evolve, the importance of pedestrian overpasses will only increase, making them an essential element of modern urban infrastructure.

在现代城市规划中，行人的安全和便利至关重要。一种在世界各地城市中广泛实施的有效解决方案是建设人行天桥。人行天桥（pedestrian overpass）是一座专为行人设计的桥梁，用于在不受车辆交通影响的情况下跨越道路或其他障碍。这种结构不仅提高了安全性，还改善了行人和车辆的交通流量。人行天桥的主要好处是显著减少涉及行人的事故。在繁忙的城市地区，交通繁重，道路常常拥堵，过马路可能非常危险。通过提供一条高架通道，人行天桥使人们能够在不必与汽车、公共汽车和卡车争斗的情况下穿越繁忙的十字路口。这种将步行交通与机动车辆交通分开的方式对于防止事故和确保行人安全至关重要。此外，人行天桥还促进了交通系统的整体效率。当行人能够快速、安全地穿越繁忙的道路时，可以减少车辆的延误。交通信号可以得到优化，拥堵可以减少，从而使所有道路使用者的旅行更加顺畅。此外，人行天桥通常鼓励步行作为一种交通方式，促进更健康的生活方式，减少对汽车的依赖，这进一步缓解了交通问题。在许多城市中，人行天桥不仅具有功能性，而且美观。城市规划者通常将艺术设计和景观绿化融入这些结构，使其成为城市中的吸引力地标。例如，一些人行天桥设有壁画、雕塑或绿地，增强了该地区的视觉吸引力。这种艺术与自然的结合可以将简单的过街通道转变为城市景观中充满活力的一部分，鼓励更多人使用天桥，而不是冒险在街道上过马路。此外，人行天桥可以作为城市不同区域之间的重要连接。它们可以连接公园、购物区、学校和住宅区，创建安全的行人通道网络。这种连接在公共交通有限的城市中尤为重要，因为它为居民提供了更便捷的获取必要服务和休闲区域的途径。然而，建设人行天桥并非没有挑战。建设和维护这些结构的成本可能相当可观，当地社区可能对其设计和位置存在抵制。城市规划者在规划过程中与社区进行互动，以确保人行天桥满足服务居民的需求和偏好，是至关重要的。总之，实施人行天桥在增强行人安全和改善城市流动性方面发挥着关键作用。通过将步行交通与车辆分开，这些结构有助于防止事故、减少交通拥堵，并促进步行作为一种可行的交通方式。此外，它们可以美化城市空间，促进社区联系。随着城市的不断发展和演变，人行天桥的重要性只会增加，使其成为现代城市基础设施的重要组成部分。