obstruction marking

简明释义

障碍物标志

英英释义

例句

1.Before the marathon, volunteers put up obstruction marking along the route to guide runners.

在马拉松之前，志愿者沿着路线设置了障碍物标识以引导跑步者。

2.The obstruction marking on the highway indicated a detour due to construction.

高速公路上的障碍物标识表示由于施工而需要绕行。

3.The construction site was clearly marked with obstruction marking to ensure safety for pedestrians.

施工现场清楚地标记了障碍物标识，以确保行人的安全。

4.The city implemented new obstruction marking regulations to improve traffic flow.

该市实施了新的障碍物标识规定，以改善交通流量。

5.During the night, the obstruction marking lights helped drivers navigate around the roadblocks.

在夜间，障碍物标识灯光帮助司机绕过路障。

作文

In the world of aviation and transportation, safety is paramount. One critical aspect of ensuring safety is the use of proper signage and markings. Among these, obstruction marking plays a vital role in alerting pilots and drivers to potential hazards in their flight paths or roadways. Obstruction marking refers to the visual indicators used to mark obstacles that could pose a threat to aircraft during takeoff, landing, or while in flight. These obstacles can include tall buildings, radio towers, and other structures that exceed a certain height. The importance of obstruction marking cannot be overstated. Without clear and visible markings, pilots may not be aware of obstacles until it is too late, potentially leading to catastrophic accidents. The Federal Aviation Administration (FAA) in the United States has established strict guidelines regarding the height and visibility of obstructions, as well as the color and type of markings that must be used. Typically, these markings are painted in bright colors such as orange and white, making them easily identifiable from the air.In addition to aviation, obstruction marking is also crucial in the field of road safety. For instance, construction sites often require the use of obstruction marking to warn drivers of potential hazards ahead. This can include barriers, cones, and signs that indicate a change in the normal flow of traffic. Properly implemented obstruction marking can significantly reduce the risk of accidents by providing drivers with the information they need to navigate safely around obstacles.Moreover, obstruction marking is not only limited to physical structures but also extends to natural obstructions. For example, in areas prone to landslides or flooding, obstruction marking may involve warning signs that alert individuals to the dangers of entering certain areas during adverse weather conditions. These proactive measures help to protect lives and prevent injuries by informing people of potential risks.The technology behind obstruction marking has also evolved over the years. With advancements in materials and design, modern obstruction marking systems are more durable and visible than ever before. Reflective materials are often used to enhance visibility at night or in low-light conditions, ensuring that the markings remain effective regardless of the time of day. Furthermore, the integration of technology such as LED lights and electronic signs can provide real-time updates about changing conditions, further enhancing safety for both air and ground travel.In conclusion, obstruction marking is an essential component of safety in both aviation and transportation. By clearly indicating potential hazards, these markings help to prevent accidents and save lives. As technology continues to advance, the methods and materials used for obstruction marking will likely become even more effective. It is crucial for regulatory bodies, construction companies, and transportation authorities to prioritize the implementation of proper obstruction marking to ensure the safety of all individuals navigating through our airspace and roadways.

在航空和交通运输的世界中，安全至关重要。确保安全的一个关键方面是使用适当的标志和标记。在这些标志中，障碍物标记在提醒飞行员和司机潜在危险方面发挥着重要作用。障碍物标记是用于标记可能对飞机在起飞、着陆或飞行过程中构成威胁的障碍物的视觉指示。这些障碍物可以包括高楼大厦、无线电塔和其他超过一定高度的结构。障碍物标记的重要性不容小觑。如果没有清晰可见的标记，飞行员可能不会意识到障碍物，直到为时已晚，这可能导致灾难性的事故。美国联邦航空管理局（FAA）已建立了关于障碍物高度和可见性的严格指南，以及必须使用的标记颜色和类型。通常，这些标记以鲜艳的颜色（如橙色和白色）涂刷，使其在空中易于辨认。除了航空，障碍物标记在道路安全领域同样至关重要。例如，施工现场通常需要使用障碍物标记来警告司机前方的潜在危险。这可以包括障碍物、锥形桶和指示交通流动变化的标志。适当实施的障碍物标记可以通过向司机提供绕过障碍所需的信息，显著降低事故风险。此外，障碍物标记不仅限于物理结构，还扩展到自然障碍。例如，在发生滑坡或洪水的地区，障碍物标记可能涉及警告标志，提醒个人在恶劣天气条件下进入某些区域的危险。这些主动措施通过告知人们潜在风险，有助于保护生命并防止受伤。近年来，障碍物标记背后的技术也不断发展。随着材料和设计的进步，现代障碍物标记系统比以往任何时候都更耐用且更具可见性。反光材料常用于增强夜间或低光照条件下的可见性，确保标记在一天中的任何时刻都保持有效。此外，集成LED灯和电子标志等技术可以实时更新变化的情况，进一步提高空中和地面旅行的安全性。总之，障碍物标记是航空和交通运输安全的重要组成部分。通过清晰地指示潜在危险，这些标记有助于防止事故并挽救生命。随着技术的不断进步，用于障碍物标记的方法和材料可能会变得更加有效。监管机构、建筑公司和交通部门必须优先实施适当的障碍物标记，以确保所有在我们空域和道路上行驶的个人的安全。