navigation by pilotage

简明释义

引航航法

英英释义

例句

1.The crew relied on navigation by pilotage to maneuver around the rocky coastline.

船员依靠引航导航在多岩的海岸线周围操控。

2.The yacht was able to proceed smoothly thanks to navigation by pilotage through the narrow channel.

由于通过狭窄水道的引航导航，游艇得以顺利前行。

3.In adverse weather conditions, navigation by pilotage can help avoid hazards.

在恶劣天气条件下，引航导航可以帮助避免危险。

4.Using navigation by pilotage is essential when entering busy harbors.

在进入繁忙的港口时，使用引航导航是必不可少的。

5.The captain decided on navigation by pilotage during the foggy morning to ensure safety.

在雾蒙蒙的早晨，船长决定采用引航导航以确保安全。

作文

In the world of maritime and aviation, the term navigation by pilotage refers to a method of navigating that relies on visual references and landmarks rather than solely on instruments. This technique is essential for pilots and mariners who operate in areas where electronic navigation aids may be limited or non-existent. Understanding navigation by pilotage is crucial for ensuring safety and efficiency in navigating through various environments.One of the primary advantages of navigation by pilotage is its reliance on familiar landmarks. For instance, a pilot flying over a coastal area can use prominent features such as mountains, rivers, and buildings to ascertain their position. Similarly, a ship's captain navigating through a busy harbor might reference buoys, lighthouses, and other vessels to determine their course. This method allows for a more intuitive approach to navigation, especially in regions where GPS signals might be weak or unreliable.However, while navigation by pilotage offers many benefits, it also comes with its challenges. Weather conditions can significantly affect visibility, making it difficult to see the landmarks needed for this type of navigation. Fog, heavy rain, or snow can obscure critical visual cues, leading to potential navigational errors. Therefore, pilots and mariners must be adept at using multiple methods of navigation and be prepared to switch to instrument-based navigation when necessary.Moreover, navigation by pilotage requires a deep understanding of the environment in which one is operating. Knowledge of the local geography, including the location of hazards and the layout of waterways, is paramount. This means that before embarking on a journey, thorough preparation and planning are essential. Pilots and captains often study charts and maps to familiarize themselves with the area they will be navigating, ensuring they can identify key landmarks and potential obstacles.In addition to practical knowledge, navigation by pilotage also emphasizes the importance of situational awareness. Navigators must constantly assess their surroundings and be able to adapt to changing conditions. This skill is particularly important in busy shipping lanes or crowded airspaces, where other vessels and aircraft can pose additional challenges. By maintaining a high level of awareness, navigators can make informed decisions that enhance safety and efficiency.In conclusion, navigation by pilotage is a vital skill for both pilots and mariners. It combines visual acuity with a thorough understanding of the environment, allowing navigators to make informed decisions based on the landmarks around them. While it presents certain challenges, particularly in adverse weather conditions, the ability to navigate using visual references remains an essential component of safe and effective navigation. As technology continues to evolve, the principles of navigation by pilotage will remain relevant, serving as a reminder of the importance of traditional navigational skills in an increasingly digital world.

在海洋和航空领域，术语引导导航指的是一种依赖视觉参考和地标而非仅仅依赖仪器的导航方法。这种技术对于在电子导航辅助设备可能有限或不存在的区域操作的飞行员和船长至关重要。理解引导导航对于确保在各种环境中安全和高效地航行至关重要。引导导航的主要优点之一是它依赖于熟悉的地标。例如，飞行员在沿海地区飞行时，可以利用山脉、河流和建筑物等显著特征来确定他们的位置。同样，航行在繁忙港口的船长可能会参考浮标、灯塔和其他船只来确定他们的航向。这种方法允许在导航时采取更直观的方式，特别是在GPS信号可能微弱或不可靠的地区。然而，虽然引导导航提供了许多好处，但它也带来了挑战。天气条件会显著影响能见度，使得看到进行这种类型导航所需的地标变得困难。雾、暴雨或雪可能会遮蔽关键的视觉线索，导致潜在的导航错误。因此，飞行员和船长必须善于使用多种导航方法，并准备在必要时切换到基于仪器的导航。此外，引导导航要求对所操作的环境有深刻的理解。了解当地的地理，包括危险的地点和水道的布局，是至关重要的。这意味着在出发之前，充分的准备和规划是必不可少的。飞行员和船长通常会研究图表和地图，以熟悉他们将要航行的区域，确保他们能够识别关键地标和潜在障碍。除了实用知识外，引导导航还强调情境意识的重要性。导航者必须不断评估周围环境，并能够适应变化的条件。这项技能在繁忙的航道或拥挤的空域中尤为重要，因为其他船只和飞机可能会带来额外的挑战。通过保持高度的意识，导航者可以做出明智的决策，从而提高安全性和效率。总之，引导导航是飞行员和船长的一项重要技能。它将视觉敏锐度与对环境的深入理解相结合，使导航者能够根据周围的地标做出明智的决策。尽管它在恶劣天气条件下提出了一些挑战，但利用视觉参考进行导航的能力仍然是安全和有效导航的重要组成部分。随着技术的不断发展，引导导航的原则将继续保持相关性，提醒人们在日益数字化的世界中传统导航技能的重要性。