ballast passage

简明释义

空放航程

英英释义

例句

1.The ship's ballast passage helps maintain stability during rough seas.

船只的压载通道有助于在恶劣海况下保持稳定。

2.During the inspection, the crew found issues with the ballast passage that needed immediate attention.

在检查过程中，船员发现压载通道存在需要立即处理的问题。

3.We need to check the ballast passage for any blockages before setting sail.

我们需要在出航前检查一下压载通道是否有任何堵塞。

4.The engineers designed a new system to optimize the ballast passage efficiency.

工程师们设计了一个新系统，以优化压载通道的效率。

5.Proper maintenance of the ballast passage is crucial for the safety of the vessel.

妥善维护压载通道对船只的安全至关重要。

作文

In the world of maritime transport, the term ballast passage refers to a specific journey taken by a vessel when it is carrying ballast water. Ballast water is used to provide stability and balance to ships, especially when they are not fully loaded with cargo. The ballast passage is crucial for ensuring that the ship maintains an appropriate draft and does not become unstable in rough seas. This practice is vital for the safety of the crew and the integrity of the vessel itself.When a ship embarks on a ballast passage, it usually means that it is either returning from a delivery or heading towards a port where it will pick up cargo. During this time, the vessel takes on water to serve as ballast. The water helps to lower the center of gravity and provides the necessary weight to keep the ship upright. Without adequate ballast, a ship can easily capsize, especially in turbulent waters.One of the significant concerns associated with ballast passage is the environmental impact of ballast water. Ships often take on water from one location and discharge it in another, which can lead to the introduction of invasive species into new ecosystems. These species can disrupt local marine life and cause extensive ecological damage. Thus, regulations have been put in place in many regions to manage how ballast water is treated before it is discharged.The process of managing ballast water during a ballast passage includes various treatment methods to ensure that harmful organisms are eliminated. These methods can range from filtration and ultraviolet light treatment to chemical disinfection. Ship operators must be diligent in adhering to these regulations to minimize their environmental footprint while ensuring safe and efficient travel.Moreover, the logistics of a ballast passage require careful planning. Ship captains and crew must calculate the optimal amount of ballast needed based on the ship's current load, the expected weather conditions, and the distance to be traveled. This planning is essential not only for safety but also for fuel efficiency. Carrying too much ballast can lead to increased fuel consumption, while too little can compromise the ship's stability.In conclusion, the concept of ballast passage is critical in the shipping industry. It encompasses the practices surrounding the use of ballast water to maintain stability and safety during maritime journeys. However, it also poses significant environmental challenges that require careful management and compliance with regulations. As the industry evolves, the methods used for handling ballast water will continue to improve, ensuring that ballast passage remains a safe and environmentally responsible practice in maritime transport.

在海洋运输的世界中，术语ballast passage指的是船只在运输压舱水时进行的特定航程。压舱水用于为船只提供稳定性和平衡，特别是在未满载货物时。ballast passage对确保船只保持适当的吃水深度并在波涛汹涌的海面上保持稳定至关重要。这一做法对船员的安全和船只本身的完整性至关重要。当船只开始进行ballast passage时，通常意味着它要么是从交付返回，要么是前往一个港口以装载货物。在此期间，船只会吸入水作为压舱。水有助于降低重心，并提供必要的重量来保持船只直立。如果没有足够的压舱，船只很容易在动荡的水域翻覆。与ballast passage相关的一个重大关注点是压舱水对环境的影响。船只通常会从一个地方吸入水并在另一个地方排放，这可能导致外来物种进入新的生态系统。这些物种可能会破坏当地的海洋生物，造成广泛的生态损害。因此，在许多地区已经制定了管理压舱水如何处理的法规，以便在排放之前进行处理。在ballast passage期间管理压舱水的过程包括各种处理方法，以确保有害生物被消灭。这些方法可以包括过滤、紫外线照射以及化学消毒。船舶运营者必须遵守这些法规，以最小化他们的环境足迹，同时确保安全高效的旅行。此外，ballast passage的后勤需要仔细规划。船长和船员必须根据船只当前的负载、预期的天气条件和预计的旅行距离来计算所需的最佳压舱量。这种规划对安全至关重要，也有助于提高燃油效率。携带过多的压舱水会导致燃料消耗增加，而过少的压舱水则可能危及船只的稳定性。总之，ballast passage的概念在航运业中至关重要。它涵盖了围绕使用压舱水以维持海上航行稳定性和安全性的做法。然而，它也带来了显著的环境挑战，需要谨慎管理和遵守法规。随着行业的发展，处理压舱水的方法将继续改进，确保ballast passage在海洋运输中始终是一种安全和环保的做法。