underkell clearance

简明释义

富裕水深

英英释义

例句

1.Before launching the boat, we must check the underkell clearance to ensure it won't scrape the bottom.

在发射船只之前，我们必须检查一下船底间隙，以确保它不会刮到底部。

2.The diver measured the underkell clearance to assess the risk of grounding.

潜水员测量了船底间隙以评估搁浅的风险。

3.The technician explained that the underkell clearance is crucial for maintaining the stability of the vessel.

技术员解释说，船底间隙对于维持船只的稳定性至关重要。

4.The design specifications require a minimum underkell clearance of three feet for safety.

设计规格要求安全的最低船底间隙为三英尺。

5.During the inspection, we found that the underkell clearance was less than the recommended height.

在检查过程中，我们发现船底间隙低于推荐高度。

作文

In the field of maritime operations, understanding the concept of underkell clearance is crucial for ensuring the safety and efficiency of vessels navigating through various water bodies. underkell clearance refers to the vertical distance between the bottom of a vessel's hull and the waterline. This measurement is vital for determining how deep a ship can safely navigate without running aground or encountering underwater obstacles. The significance of underkell clearance cannot be overstated, especially when considering the diverse conditions of different waterways, including rivers, lakes, and oceans.When a ship is designed, engineers must carefully calculate its underkell clearance to ensure it meets the required standards for the intended routes. For instance, larger vessels often have a deeper draft, which means they require greater underkell clearance to avoid any potential hazards below the surface. If a vessel has insufficient underkell clearance, it risks grounding, which can lead to severe damage to both the ship and the marine environment.Navigational charts play an essential role in providing information about underkell clearance in specific areas. These charts indicate the depths of water and the locations of underwater features such as rocks, reefs, and wrecks. Mariners must refer to these charts before setting sail, particularly in shallow waters where underkell clearance is limited. By doing so, they can make informed decisions about their routes and avoid potential disasters.Moreover, environmental factors can greatly influence underkell clearance. For example, during periods of heavy rainfall or snowmelt, water levels in rivers and lakes can rise significantly, temporarily increasing underkell clearance. Conversely, during droughts or low tide, underkell clearance may decrease, posing additional risks for vessels. Therefore, it is imperative for ship operators to stay updated on weather conditions and water levels to ensure safe navigation.In conclusion, underkell clearance is a fundamental aspect of maritime safety that requires careful consideration by all who operate vessels. Understanding its implications helps prevent accidents and ensures that ships can navigate safely through varying water depths. As the maritime industry continues to evolve, the importance of accurate measurements and awareness of underkell clearance will remain a priority for safe and efficient maritime operations.

在海事操作领域，理解underkell clearance这一概念对于确保船只在各种水域安全高效航行至关重要。underkell clearance指的是船体底部与水面之间的垂直距离。这个测量对于确定船只在不搁浅或遇到水下障碍物的情况下可以安全航行的深度至关重要。考虑到不同水道的多样化条件，underkell clearance的重要性不言而喻，包括河流、湖泊和海洋。当一艘船被设计时，工程师必须仔细计算其underkell clearance以确保其符合预期航线的要求。例如，较大的船只通常有更深的吃水，这意味着它们需要更大的underkell clearance以避免任何潜在的水下危险。如果一艘船的underkell clearance不足，它就有搁浅的风险，这可能会对船只和海洋环境造成严重损害。航海图在提供特定区域underkell clearance信息方面发挥着至关重要的作用。这些图表指示水深和水下特征（如岩石、礁石和沉船）的位置。航海者在出航前必须参考这些图表，特别是在水浅的地方，underkell clearance有限。通过这样做，他们可以做出明智的决策，选择航线，避免潜在的灾难。此外，环境因素也会极大影响underkell clearance。例如，在强降雨或融雪期间，河流和湖泊中的水位可能会显著上升，暂时增加underkell clearance。相反，在干旱或低潮期间，underkell clearance可能会减少，给船只带来额外风险。因此，船舶操作员必须随时了解天气条件和水位，以确保安全航行。总之，underkell clearance是海事安全的基本方面，所有操作船只的人都需要认真考虑。理解其含义有助于防止事故，并确保船只能够安全地在不同水深中航行。随着海事行业的不断发展，准确测量和对underkell clearance的关注将始终是安全高效海事操作的优先事项。