sound signals in restricted visibility

简明释义

能见度不良时的声号

英英释义

例句

1.When navigating through foggy waters, it is crucial to use sound signals in restricted visibility to alert other vessels.

在雾霭弥漫的水域航行时，使用能见度受限时的声响信号来提醒其他船只是至关重要的。

2.In accordance with maritime regulations, we must employ sound signals in restricted visibility when approaching a narrow channel.

根据海事法规，当接近狭窄水道时，我们必须使用能见度受限时的声响信号。

3.During training, the sailors practiced using sound signals in restricted visibility to enhance their safety skills.

在训练中，水手们练习使用能见度受限时的声响信号以提高他们的安全技能。

4.The fisherman relied on sound signals in restricted visibility to communicate with other boats during the storm.

渔民依靠能见度受限时的声响信号在暴风雨中与其他船只进行沟通。

5.The captain instructed the crew to maintain vigilance and utilize sound signals in restricted visibility during the night.

船长指示船员保持警惕，并在夜间使用能见度受限时的声响信号。

作文

Navigating through foggy waters or during a storm can be a daunting task for even the most experienced mariners. In such situations, visibility is often severely limited, making it challenging to see other vessels or navigational markers. This is where the importance of sound signals in restricted visibility becomes paramount. These signals serve as a crucial means of communication between ships, allowing them to understand each other's positions and intentions despite the obscured sight lines.The International Regulations for Preventing Collisions at Sea (COLREGs) outline specific sound signals that vessels must use in conditions of restricted visibility. For instance, a power-driven vessel underway is required to sound one prolonged blast every two minutes to indicate its presence. This signal alerts other vessels in the vicinity to its location, helping to prevent collisions. Similarly, a sailing vessel under sail must sound one prolonged blast followed by two short blasts, signaling its status to nearby vessels.Understanding these signals is essential for safe navigation. When mariners hear a sound signal, they must assess the situation carefully. Is the sound coming from a nearby vessel? What type of vessel is it? What course is it likely to take? These questions are critical in ensuring that all vessels can navigate safely through treacherous waters. Moreover, the use of sound signals in restricted visibility is not limited to large ships; recreational boaters and smaller vessels must also adhere to these regulations to ensure safety on the water.In addition to the legal requirements, the use of sound signals in restricted visibility fosters a culture of safety among mariners. By consistently using sound signals, vessels create an environment where everyone is aware of each other's presence. This practice reduces the likelihood of accidents and enhances the overall safety of maritime operations. As technology advances, some vessels may have sophisticated radar systems or automatic identification systems (AIS) that help with navigation. However, these technologies should not replace the fundamental practice of using sound signals, as they provide a reliable backup communication method when visibility is compromised.Furthermore, training and education play a vital role in understanding and implementing sound signals in restricted visibility. Mariners must be well-versed in the rules and regulations regarding sound signals. This knowledge is often imparted during formal training courses or maritime education programs. By emphasizing the significance of sound signals, future generations of mariners will be better equipped to handle challenging conditions on the water.In conclusion, sound signals in restricted visibility are an essential aspect of maritime navigation. They provide a means for vessels to communicate their presence and intentions when visibility is low, thereby enhancing safety on the water. Understanding and adhering to these signals is crucial for all mariners, regardless of their experience level. As we continue to navigate the complexities of our waterways, let us remember the importance of sound signals and strive to maintain a culture of safety and awareness on the seas.

在雾霭弥漫的水域或暴风雨中航行，对于即使是最有经验的水手来说，都是一项艰巨的任务。在这种情况下，能见度通常会严重受限，使得看清其他船只或导航标志变得具有挑战性。这就是在能见度受限时的声音信号重要性的根源。这些信号作为船只之间的重要沟通手段，使它们能够理解彼此的位置和意图，即使在视线模糊的情况下。国际海事组织（IMO）制定的《防止海上碰撞国际公约》（COLREGs）列出了在受限能见度条件下，船只必须使用的特定声音信号。例如，正在航行的动力驱动船每两分钟需要发出一个持续的长音，以表明其存在。这个信号提醒附近的其他船只其位置，有助于防止碰撞。同样，帆船在航行时也必须发出一个持续的长音，后跟两个短音，以向附近的船只发出信号。理解这些信号对安全航行至关重要。当水手听到声音信号时，他们必须仔细评估情况。声音来自附近的船只吗？这是什么类型的船只？它可能采取什么航向？这些问题在确保所有船只能够安全航行于危险水域时至关重要。此外，在能见度受限时的声音信号不仅限于大型船只；休闲船只和小型船只也必须遵守这些规定，以确保水上的安全。除了法律要求外，使用在能见度受限时的声音信号还促进了水手之间的安全文化。通过一致地使用声音信号，船只创造了一个让每个人都意识到彼此存在的环境。这种做法减少了事故发生的可能性，并增强了海上作业的整体安全性。随着技术的发展，一些船只可能具备复杂的雷达系统或自动识别系统（AIS），以帮助导航。然而，这些技术不应取代使用声音信号的基本实践，因为它们在能见度受到损害时提供了一种可靠的备用沟通方式。此外，培训和教育在理解和实施在能见度受限时的声音信号中扮演着至关重要的角色。水手必须熟悉有关声音信号的规则和规定。这些知识通常通过正式的培训课程或海事教育项目来传授。通过强调声音信号的重要性，未来几代水手将更好地装备自己，以应对水上挑战。总之，在能见度受限时的声音信号是海事导航的一个重要方面。它们为船只在能见度低时提供了一种沟通其存在和意图的方式，从而增强了水上的安全性。理解并遵守这些信号对所有水手来说都是至关重要的，无论他们的经验水平如何。随着我们继续驾驭水道的复杂性，让我们记住声音信号的重要性，并努力在海洋上保持安全和警觉的文化。