ballast passage

简明释义

空舱航程,空放航程

英英释义

例句

1.The ship's ballast passage was designed to ensure stability during rough seas.

这艘船的压舱水通道旨在确保在恶劣海况下的稳定性。

2.A malfunction in the ballast passage can lead to dangerous conditions at sea.

在海上，压舱水通道的故障可能导致危险情况。

3.The ballast passage must be cleared before loading additional cargo to prevent instability.

在装载额外货物之前，必须清理压舱水通道以防止不稳定。

4.Engineers need to inspect the ballast passage for any blockages that could affect performance.

工程师需要检查压舱水通道是否有任何堵塞，这可能会影响性能。

5.During the voyage, the crew monitored the ballast passage to maintain proper weight distribution.

在航行过程中，船员监控压舱水通道以保持适当的重量分布。

作文

In the world of maritime navigation, the term ballast passage refers to a specific journey or segment of a voyage where a ship carries ballast—heavy materials used to provide stability and balance. This concept is crucial for understanding how ships operate safely and efficiently in various water conditions. The importance of a ballast passage cannot be overstated, as it plays a significant role in ensuring that vessels maintain their intended course and avoid capsizing due to rough seas or adverse weather conditions.When a ship is loaded with cargo, it typically has a certain weight and distribution that keeps it stable. However, when the cargo is unloaded or if the ship is sailing without cargo, it can become top-heavy or unbalanced. This is where the ballast passage comes into play. By taking on ballast, which is often made of water, sand, or other heavy materials, a ship can lower its center of gravity, thereby enhancing its stability.The process of managing ballast is not just a matter of loading and unloading; it involves careful planning and execution. During a ballast passage, the crew must monitor the weight and distribution of the ballast closely. If too much ballast is taken on, the ship may become sluggish and less maneuverable. Conversely, if too little ballast is present, the ship risks becoming unstable, especially in turbulent waters. Therefore, the balance achieved during a ballast passage is essential for safe navigation.Furthermore, environmental considerations have also influenced how ballast passages are conducted. In recent years, there has been increasing awareness of the ecological impact of ballast water. Ships often take on water from one location and discharge it in another, which can introduce non-native species into new environments. To mitigate this issue, regulations have been established to manage ballast water and ensure that it does not harm local ecosystems. This has added another layer of complexity to the already intricate process of conducting a ballast passage.In conclusion, the concept of a ballast passage is vital for maritime safety and efficiency. It encompasses the careful management of ballast to ensure that ships remain stable and navigable, regardless of their cargo status. As the maritime industry continues to evolve, so too will the practices surrounding ballast passages, particularly in light of environmental concerns. Understanding this term and its implications is essential for anyone involved in maritime operations or interested in the complexities of sea travel.

在海洋导航的世界中，术语ballast passage指的是船只在特定旅程或航程段中携带压舱物的情况——用于提供稳定性和平衡的重物。这个概念对于理解船只如何在各种水域条件下安全高效地运作至关重要。ballast passage的重要性不容小觑，因为它在确保船只保持预定航向并避免因恶劣天气或波涛汹涌而倾覆方面发挥着重要作用。当一艘船装载货物时，通常会有一定的重量和分布，使其保持稳定。然而，当货物被卸下或船只在没有货物的情况下航行时，它可能会变得重心过高或失去平衡。这就是ballast passage发挥作用的地方。通过装载压舱物，通常是水、沙子或其他重物，船只可以降低其重心，从而增强其稳定性。管理压舱物的过程不仅仅是装载和卸载；这需要仔细的规划和执行。在ballast passage期间，船员必须密切监测压舱物的重量和分布。如果装载了过多的压舱物，船只可能会变得迟缓且不易操控。相反，如果压舱物太少，船只就有可能在波涛汹涌的水域中变得不稳定。因此，在ballast passage期间实现的平衡对于安全航行至关重要。此外，环境因素也影响了ballast passage的进行方式。近年来，人们对压舱水的生态影响越来越关注。船只通常在一个地点取水，然后在另一个地点排放，这可能会将外来物种引入新的环境。为了减轻这个问题，已经制定了管理压舱水的法规，以确保其不会对当地生态系统造成伤害。这为进行ballast passage的复杂过程增添了另一层复杂性。总之，ballast passage的概念对于海洋安全和效率至关重要。它涵盖了压舱物的精心管理，以确保船只在任何货物状态下保持稳定和可导航。随着海事行业的不断发展，围绕ballast passages的实践也将随之演变，特别是在环境问题日益突出的背景下。理解这个术语及其含义对于任何参与海事操作或对海上旅行复杂性感兴趣的人来说都是必不可少的。