shoal indicator

简明释义

浅滩标志

英英释义

例句

1.Before entering the bay, the fisherman checked the shoal indicator to avoid grounding his boat.

在进入海湾之前，渔民检查了shoal indicator以避免让他的船搁浅。

2.The captain relied on the shoal indicator to navigate safely through the shallow waters.

船长依靠shoal indicator来安全地穿越浅水区。

3.The shoal indicator alerted us to the presence of underwater hazards.

这个shoal indicator提醒我们注意水下危险。

4.The shoal indicator showed that we were approaching a sandbar.

这个shoal indicator显示我们正在接近一个沙洲。

5.Using a shoal indicator is essential for safe navigation in coastal areas.

在沿海地区安全航行时，使用shoal indicator是必不可少的。

作文

In the world of marine navigation, understanding the term shoal indicator is crucial for safe and effective travel. A shoal indicator is a device or signal that warns sailors about shallow waters where the depth is less than what is considered safe for navigation. This is particularly important in coastal areas, where the seabed may rise unexpectedly, creating hazards for vessels. By using a shoal indicator, mariners can avoid grounding their boats on underwater obstacles that could lead to damage or even sinking.The importance of a shoal indicator cannot be overstated. Many accidents at sea occur because a vessel unknowingly enters shallow waters. For example, a large cargo ship might have difficulty maneuvering in tight spaces, and if it does not have accurate information about water depth, it could easily run aground. The consequences of such an incident can be severe, including loss of cargo, environmental damage, and significant financial costs for repairs.Modern technology has greatly improved the effectiveness of shoal indicators. Today, many boats are equipped with sonar systems that can detect changes in water depth in real-time. These systems provide continuous feedback to the captain, allowing for quick adjustments to the vessel's course. Additionally, GPS technology can be integrated with shoal indicators to provide precise mapping of shallow areas, enhancing navigational safety.However, despite advancements in technology, human error remains a significant factor in maritime accidents. Captains must remain vigilant and interpret the data provided by shoal indicators correctly. Misjudging the information or failing to pay attention to warnings can lead to disastrous outcomes. Therefore, training and experience are essential for anyone operating a vessel in potentially hazardous waters.Moreover, shoal indicators are not only important for commercial shipping but also for recreational boating. Many leisure boaters may not be aware of the risks associated with shallow waters. They often rely on outdated maps or lack proper equipment to monitor water depth. As a result, education about the significance of shoal indicators is vital for all types of boaters. Understanding how to use these indicators effectively can prevent accidents and ensure a safer experience on the water.In conclusion, the term shoal indicator represents a critical element of maritime safety. Whether through advanced technology or traditional methods, having the ability to identify shallow waters is essential for avoiding dangerous situations at sea. As we continue to explore and utilize our oceans, the role of shoal indicators will remain paramount in protecting both vessels and the environment from the risks associated with shallow waters. Education, technology, and vigilance are key components in mastering the art of navigation, ensuring that we can safely enjoy the beauty of our waterways without unnecessary peril.

在海洋导航的世界中，理解“shoal indicator”这个术语对于安全有效的航行至关重要。“shoal indicator”是一个设备或信号，用于警告水手关于浅水区域的危险，这些地方的水深低于安全航行所需的深度。这在沿海地区尤为重要，因为海床可能会意外上升，从而给船只带来危险。通过使用“shoal indicator”，航海者可以避免将船只搁浅在可能导致损坏甚至沉没的水下障碍物上。“shoal indicator”的重要性不容小觑。许多海上事故发生的原因是船只在不知情的情况下进入了浅水区。例如，一艘大型货船在狭窄的空间内可能难以操控，如果没有准确的水深信息，它很容易搁浅。此类事件的后果可能是严重的，包括货物损失、环境损害和修理的巨大财务成本。现代技术大大提高了“shoal indicator”的有效性。如今，许多船只配备了声纳系统，可以实时检测水深的变化。这些系统向船长提供持续的反馈，使其能够快速调整船只的航向。此外，GPS技术可以与“shoal indicator”集成，以提供浅水区域的精确地图，从而增强导航安全性。然而，尽管技术不断进步，人为错误仍然是海事事故的重要因素。船长必须保持警惕，正确解读“shoal indicator”提供的数据。误判信息或未能关注警告可能导致灾难性的后果。因此，对于任何在潜在危险水域操作船只的人来说，培训和经验都是必不可少的。此外，“shoal indicator”不仅对商业航运重要，对休闲航海也同样重要。许多休闲船员可能并不知道浅水区域的风险。他们往往依赖过时的地图，或缺乏监测水深的适当设备。因此，教育所有类型的船员了解“shoal indicator”的重要性至关重要。有效地使用这些指示器可以防止事故，确保在水上的体验更加安全。总之，术语“shoal indicator”代表了海事安全的关键要素。无论是通过先进的技术还是传统的方法，识别浅水区域的能力对于避免海上的危险情况至关重要。随着我们继续探索和利用海洋，“shoal indicator”的作用在保护船只和环境免受浅水风险的影响方面将始终至关重要。教育、技术和警觉是掌握导航艺术的关键组成部分，确保我们能够安全地享受水道的美丽，而不会面临不必要的危险。