obstruction marker

简明释义

碍航物标志

英英释义

例句

1.The obstruction markers on the road helped the maintenance crew identify where to clear debris.

道路上的障碍物标志帮助维护人员识别需要清理杂物的位置。

2.During the marathon, volunteers placed obstruction markers along the route to guide runners safely.

在马拉松比赛中，志愿者在赛道上放置了障碍物标志，以安全引导跑步者。

3.The construction site was clearly marked with obstruction markers to warn drivers of potential hazards.

施工现场清楚地标记了障碍物标志，以警告司机潜在的危险。

4.The park ranger used obstruction markers to indicate areas where trees had fallen and were blocking the trail.

公园护林员使用障碍物标志来指示树木倒下并阻挡小径的区域。

5.Before the heavy rain, they installed obstruction markers to prevent accidents in flooded areas.

在大雨之前，他们安装了障碍物标志以防止在洪水区域发生事故。

作文

In the realm of aviation and marine navigation, safety is paramount. One crucial component that ensures the safety of aircraft and vessels is the use of various markers and signals. Among these, the obstruction marker plays a vital role in preventing accidents and ensuring smooth navigation. An obstruction marker is a visual signal used to indicate the presence of an obstacle that could pose a danger to pilots or mariners. These markers are typically placed in areas where there are physical obstructions such as towers, tall buildings, or underwater hazards that are not easily visible. Understanding the importance of obstruction markers requires acknowledging the potential risks associated with navigating in environments where visibility may be limited. For instance, when flying at low altitudes, pilots must be aware of any structures that could interfere with their flight path. Similarly, sailors need to be cautious of submerged rocks or wrecks that could damage their vessels. The implementation of obstruction markers serves as a preventive measure to mitigate these risks. These markers come in various forms, including lights, buoys, and signs. In aviation, obstruction markers are often equipped with flashing lights to enhance their visibility, especially during nighttime or adverse weather conditions. In maritime contexts, brightly colored buoys are commonly used to mark dangerous areas. The design and placement of these markers are guided by strict regulations to ensure they are easily recognizable and effectively communicate the necessary warnings to those navigating the area. Furthermore, obstruction markers are not only limited to physical barriers but can also include electronic signals. For example, radar systems can detect obstacles and alert pilots or mariners to potential dangers ahead. This technological advancement complements the traditional physical markers, providing an additional layer of safety. The use of obstruction markers extends beyond just aviation and marine applications. They are also utilized in construction zones, roadways, and other environments where obstacles may pose risks to individuals. In urban settings, obstruction markers can help pedestrians and drivers navigate safely around construction sites or other hazards. In conclusion, the significance of obstruction markers in ensuring safety across various modes of transportation cannot be overstated. They serve as essential tools for preventing accidents and guiding individuals through potentially hazardous areas. By recognizing and understanding the function of obstruction markers, we can appreciate the efforts made in enhancing safety and promoting awareness in our daily travels. As technology continues to evolve, the effectiveness and efficiency of these markers will likely improve, further contributing to safer navigation for all. In our increasingly complex world, where both air and sea travel is common, the role of obstruction markers will remain critical. Their presence is a reminder of the importance of vigilance and the need for clear communication in ensuring the safety of all who traverse our skies and waters.

在航空和海洋导航的领域中，安全至关重要。确保飞机和船只安全的一个关键组成部分是使用各种标记和信号。在这些标记中，障碍物标记在防止事故和确保顺畅导航方面发挥着重要作用。障碍物标记是一种视觉信号，用于指示可能对飞行员或航海者构成危险的障碍物的存在。这些标记通常放置在有物理障碍的区域，例如塔楼、高楼大厦或不易被看到的水下危险。 理解障碍物标记的重要性需要承认在可见度有限的环境中导航可能带来的潜在风险。例如，当以低高度飞行时，飞行员必须了解任何可能干扰其飞行路径的结构。同样，水手也需要小心潜藏的岩石或沉船，这可能会损坏他们的船只。实施障碍物标记作为一种预防措施，可以减轻这些风险。 这些标记有多种形式，包括灯光、浮标和标志。在航空领域，障碍物标记通常配备闪烁的灯光，以增强其可见性，特别是在夜间或恶劣天气条件下。在海洋环境中，常用鲜艳颜色的浮标来标记危险区域。这些标记的设计和放置受到严格法规的指导，以确保它们易于识别，并有效传达必要的警告给那些在该区域导航的人。 此外，障碍物标记不仅限于物理障碍，还可以包括电子信号。例如，雷达系统可以检测障碍物并提醒飞行员或水手前方的潜在危险。这项技术进步补充了传统的物理标记，为安全提供了额外的保障。 障碍物标记的使用不仅限于航空和海洋应用。它们还用于建筑工地、道路和其他可能对个人构成风险的环境。在城市环境中，障碍物标记可以帮助行人和司机安全地绕过施工现场或其他危险。 总之，障碍物标记在确保各种交通方式安全中的重要性不可低估。它们是防止事故和指导个人通过潜在危险区域的重要工具。通过认识和理解障碍物标记的功能，我们可以欣赏到在提高安全性和促进意识方面所做的努力。随着技术的不断发展，这些标记的有效性和效率可能会进一步提高，从而为所有人的安全导航做出更大的贡献。 在我们日益复杂的世界中，空中和海上旅行变得越来越普遍，障碍物标记的作用将始终至关重要。它们的存在提醒我们保持警惕，并需要清晰的沟通，以确保所有人穿越我们的天空和水域的安全。