paved median

简明释义

铺面中央分隔带

英英释义

例句

1.The city installed new lights along the paved median to improve visibility at night.

市政府在铺装中央隔离带上安装了新灯，以提高夜间的能见度。

2.The construction crew repaired the cracks in the paved median last week.

施工队上周修复了铺装中央隔离带上的裂缝。

3.The landscaping team is adding flowers to the paved median to enhance the road's appearance.

园艺团队正在向铺装中央隔离带添加花卉，以改善道路的外观。

4.Drivers are advised to avoid stopping on the paved median during heavy traffic.

建议司机在交通繁忙时避免在铺装中央隔离带上停车。

5.A pedestrian crossing was added across the paved median for safer access.

在铺装中央隔离带上增加了人行横道，以便更安全地通行。

作文

In urban planning and road design, the concept of a paved median plays a crucial role in ensuring safety and improving traffic flow. A paved median is a strip of land that separates lanes of traffic moving in opposite directions, and it is typically constructed with concrete or asphalt. This design not only enhances the aesthetic appeal of roads but also serves multiple functional purposes. Firstly, the presence of a paved median significantly reduces the likelihood of head-on collisions. By providing a physical barrier between opposing traffic flows, it creates a safer environment for drivers and pedestrians alike. In many busy urban areas, where traffic congestion is common, a well-designed paved median can help to manage the flow of vehicles more effectively, allowing for smoother transitions at intersections and reducing the risk of accidents.Moreover, paved medians can be utilized for various purposes beyond mere separation of traffic. They often serve as a space for landscaping, which can enhance the visual appeal of a roadway. Trees, shrubs, and flowers planted in the paved median can contribute to urban greenery, improve air quality, and create a more pleasant driving experience. Additionally, incorporating pedestrian crossings within the paved median can provide safe passage for walkers, further emphasizing the importance of inclusive road design.Another significant advantage of paved medians is their role in traffic management. They can be strategically designed to include turn lanes, allowing vehicles to safely navigate intersections without disrupting the flow of ongoing traffic. This is particularly beneficial in high-traffic areas where quick turns could lead to potential accidents. By clearly marking these turn lanes within a paved median, drivers are more likely to make informed decisions, leading to a decrease in confusion and an increase in overall road safety.However, it is important to consider the maintenance of paved medians. Regular upkeep is essential to ensure that they remain effective and visually appealing. Overgrown vegetation or damaged pavement can detract from their intended purpose and may even pose hazards to drivers and pedestrians. Therefore, city planners and maintenance crews must work together to implement a regular inspection and maintenance schedule for paved medians.In conclusion, the implementation of paved medians in urban road design is not just a matter of aesthetics; it is a critical component of traffic safety and efficiency. By serving as barriers that separate opposing traffic, providing space for landscaping, facilitating safe pedestrian crossings, and aiding in traffic management, paved medians contribute significantly to the overall functionality of roadways. As cities continue to grow and evolve, the thoughtful design and maintenance of paved medians will be essential in creating safer, more efficient urban environments for all users.

在城市规划和道路设计中，铺砌中央隔离带的概念在确保安全和改善交通流动方面发挥着至关重要的作用。铺砌中央隔离带是一个分隔相反方向行驶的交通车道的土地带，通常用混凝土或沥青建造。这种设计不仅增强了道路的美观性，还具有多种功能。首先，铺砌中央隔离带的存在显著降低了正面碰撞的可能性。通过在对向交通流之间提供物理障碍，它为驾驶员和行人创造了一个更安全的环境。在许多繁忙的城市地区，交通拥堵是常见现象，设计良好的铺砌中央隔离带可以更有效地管理车辆流动，允许在交叉口平稳过渡，减少事故风险。此外，铺砌中央隔离带可以用于多种目的，超越单纯的交通分隔。它们通常作为景观绿化空间，这可以增强道路的视觉吸引力。种植在铺砌中央隔离带中的树木、灌木和花卉可以为城市增添绿色，改善空气质量，并创造更愉快的驾驶体验。此外，在铺砌中央隔离带中设置人行横道可以为行人提供安全通行的途径，进一步强调包容性道路设计的重要性。铺砌中央隔离带的另一个显著优势是它们在交通管理中的作用。它们可以被战略性地设计为包括转弯车道，使车辆能够安全地通过交叉口，而不会干扰正在进行的交通流动。这在高交通区域尤其有利，因为快速转弯可能导致潜在事故。通过在铺砌中央隔离带内明确标记这些转弯车道，驾驶员更有可能做出明智的决策，从而降低混乱并提高整体道路安全。然而，考虑到铺砌中央隔离带的维护也很重要。定期的维护对于确保它们保持有效和视觉吸引力至关重要。生长过度的植被或损坏的路面可能会削弱它们的预期目的，甚至可能对驾驶员和行人构成危险。因此，城市规划者和维护人员必须共同努力，为铺砌中央隔离带实施定期检查和维护计划。总之，在城市道路设计中实施铺砌中央隔离带不仅仅是美学问题；它是交通安全和效率的关键组成部分。通过充当分隔对向交通的障碍、提供景观绿化空间、促进安全的人行道通行以及帮助交通管理，铺砌中央隔离带对道路的整体功能性贡献显著。随着城市的不断发展和演变，对铺砌中央隔离带的深思熟虑的设计和维护将对为所有用户创造更安全、更高效的城市环境至关重要。