arterial road

简明释义

公路干线

英英释义

例句

1.The city plans to expand the existing arterial road to reduce traffic congestion.

该城市计划扩建现有的主干道以减少交通拥堵。

2.Construction on the arterial road is expected to last for several months.

对主干道的施工预计将持续几个月。

3.Many businesses are located along the arterial road, making it a prime location for retail.

许多企业位于主干道沿线，使其成为零售的黄金地段。

4.Traffic lights are strategically placed on the arterial road to manage flow effectively.

交通信号灯在主干道上被战略性地设置，以有效管理交通流量。

5.Emergency services can reach the site quickly via the arterial road.

紧急服务可以通过主干道快速到达现场。

作文

In modern urban planning, the concept of an arterial road (主干道) plays a crucial role in ensuring efficient transportation and connectivity. An arterial road is typically a major roadway that serves as a primary route for traffic, facilitating the movement of vehicles across cities and regions. These roads are designed to handle high volumes of traffic and are often equipped with multiple lanes, traffic signals, and intersections that allow for smooth transit. The significance of arterial roads cannot be overstated. They serve as the backbone of a city's transportation network, connecting residential areas to commercial centers, schools, hospitals, and other essential services. For instance, in a bustling metropolis, an arterial road might link several neighborhoods, providing residents with direct access to vital amenities and job opportunities. By reducing travel times and enhancing accessibility, arterial roads contribute to the overall economic development of an area.Moreover, arterial roads are designed with safety features that help manage traffic flow and reduce the risk of accidents. These roads often have dedicated turning lanes, pedestrian crossings, and bike lanes to accommodate various modes of transportation. Urban planners and engineers consider factors such as traffic volume, speed limits, and road design when developing arterial roads. This careful planning ensures that these roads can efficiently handle the demands placed on them by both private and public transportation.However, the presence of arterial roads also brings challenges. Traffic congestion is a common issue faced by cities with extensive arterial road networks. During peak hours, the high volume of vehicles can lead to significant delays, prompting city planners to explore solutions such as traffic signal optimization, public transportation enhancements, and the development of alternative routes. Additionally, maintaining the infrastructure of arterial roads requires ongoing investment and attention from local governments. Regular maintenance helps ensure that these roads remain safe and functional for all users.Environmental concerns also arise in relation to arterial roads. The construction and expansion of these roads can lead to habitat destruction and increased air pollution. As cities continue to grow, there is a pressing need to balance the demand for efficient transportation with the preservation of natural landscapes. Sustainable practices, such as incorporating green spaces along arterial roads or promoting public transport options, can help mitigate some of these environmental impacts.In conclusion, arterial roads (主干道) are vital components of urban infrastructure that facilitate the movement of people and goods. They enhance connectivity, promote economic growth, and contribute to the overall functionality of a city. However, the challenges associated with traffic congestion, maintenance, and environmental impact require careful consideration and innovative solutions. As urban areas continue to evolve, the role of arterial roads will remain central to shaping the future of transportation and urban living.

在现代城市规划中，主干道（arterial road）的概念在确保高效交通和连接方面发挥着至关重要的作用。主干道通常是主要的道路，作为交通的主要路线，促进车辆在城市和地区之间的移动。这些道路设计用于处理高流量的交通，通常配备多条车道、交通信号和交叉口，以实现顺畅的通行。主干道的重要性不容小觑。它们作为城市交通网络的骨干，连接住宅区与商业中心、学校、医院及其他必要服务。例如，在一个繁忙的大都市中，一条主干道可能连接多个社区，为居民提供直接通往重要设施和就业机会的通道。通过减少旅行时间和增强可达性，主干道为一个地区的整体经济发展做出了贡献。此外，主干道还设计有安全功能，帮助管理交通流量并降低事故风险。这些道路通常设有专用转弯车道、人行横道和自行车道，以适应各种交通方式。城市规划者和工程师在开发主干道时考虑交通流量、限速和道路设计等因素。这种细致的规划确保了这些道路能够高效地处理私人和公共交通所带来的需求。然而，主干道的存在也带来了挑战。交通拥堵是拥有广泛主干道网络的城市面临的常见问题。在高峰时段，大量车辆的涌入可能导致显著的延误，促使城市规划者探索解决方案，如优化交通信号、增强公共交通以及开发替代路线。此外，维护主干道的基础设施需要地方政府的持续投资和关注。定期维护有助于确保这些道路对所有用户保持安全和功能。与主干道相关的环境问题也会出现。这些道路的建设和扩展可能导致栖息地破坏和空气污染的增加。随着城市的不断发展，迫切需要平衡对高效交通的需求与自然景观的保护。可持续实践，如在主干道沿线纳入绿地或促进公共交通选项，可以帮助缓解一些环境影响。总之，主干道（arterial road）是城市基础设施的重要组成部分，促进人员和货物的流动。它们增强了连接性，促进了经济增长，并为城市的整体功能做出了贡献。然而，与交通拥堵、维护和环境影响相关的挑战需要仔细考虑和创新解决方案。随着城市区域的不断演变，主干道的角色将继续在塑造交通和城市生活的未来中占据中心地位。