harbor chart

简明释义

港湾海图

英英释义

例句

1.The harbor chart indicated a new buoy placement that was crucial for navigation.

这份港口图指示了一个新的浮标位置，这对航行至关重要。

2.Using the harbor chart, the crew plotted their course to avoid shallow areas.

利用港口图，船员们规划了航线以避免浅水区。

3.Mariners must always carry a current harbor chart when navigating coastal waters.

海员在沿海水域航行时必须始终携带最新的港口图。

4.The harbor chart provides detailed information about water depths and potential hazards.

这份港口图提供了关于水深和潜在危险的详细信息。

5.Before setting sail, the captain reviewed the harbor chart to ensure a safe entry into the port.

在启航之前，船长查看了港口图以确保安全进入港口。

作文

Navigating the open seas has always been a complex endeavor, requiring a deep understanding of various navigational tools and charts. One of the essential resources for sailors is the harbor chart, which plays a crucial role in ensuring safe and efficient navigation in coastal waters. A harbor chart is a specialized nautical chart that provides detailed information about a harbor's layout, including depths, hazards, and facilities available for vessels. It serves as a guide for mariners to safely enter, maneuver within, and exit harbors.The importance of a harbor chart cannot be overstated. When approaching a harbor, it is vital for sailors to have accurate information about water depths to avoid grounding. The harbor chart highlights critical areas such as shallow spots, submerged rocks, and other navigational hazards that could pose a threat to vessels. By referring to this chart, sailors can make informed decisions about their approach and ensure they are navigating through safe channels.Furthermore, a harbor chart provides information on various facilities available within the harbor, such as docks, fuel stations, and repair services. This information is invaluable for sailors who may need to refuel, restock supplies, or seek repairs during their journey. Knowing where these facilities are located allows mariners to plan their stopovers effectively and ensures that they have access to necessary resources while at sea.In addition to physical features, harbor charts also include details about local regulations, such as speed limits and no-wake zones. These regulations are essential for maintaining safety and environmental protection within the harbor. By adhering to the guidelines provided on the harbor chart, sailors can contribute to the preservation of marine ecosystems and ensure a harmonious coexistence with other vessels in the area.The use of harbor charts has evolved with advancements in technology. Traditionally, these charts were printed and required mariners to have a keen eye for detail while interpreting the information. However, with the advent of electronic navigation systems, sailors can now access digital versions of harbor charts that offer interactive features and real-time updates. These digital charts enhance situational awareness and allow for more precise navigation, especially in busy or challenging harbor environments.Despite technological advancements, the fundamental purpose of a harbor chart remains unchanged: to provide critical information that aids in safe navigation. Mariners must still possess the skills to interpret these charts accurately, whether they are using traditional paper versions or modern electronic formats. Understanding the symbols, scales, and notations used on a harbor chart is essential for effective navigation and avoiding potential hazards.In conclusion, a harbor chart is an indispensable tool for any sailor venturing into coastal waters. It offers vital information about depths, hazards, and facilities, ensuring safe and efficient navigation. As technology continues to evolve, the way we utilize harbor charts may change, but their importance in maritime navigation will always remain. For anyone interested in sailing, mastering the use of harbor charts is a fundamental skill that can significantly enhance their navigational abilities and overall safety at sea.

航行在开阔的海洋中一直是一项复杂的事业，需要对各种导航工具和图表有深入的理解。对于水手来说，港口图是确保沿海水域安全高效航行的重要资源之一。港口图是一种专业的海图，提供有关港口布局的详细信息，包括深度、危险和可供船只使用的设施。它为水手提供了安全进入、在港口内机动和离开港口的指南。港口图的重要性不容小觑。在接近港口时，水手必须拥有关于水深的准确资料，以避免搁浅。港口图突出显示了浅水区、淹没的岩石和其他可能对船只构成威胁的导航危险区域。通过参考这张图，水手可以做出明智的决定，确保他们通过安全的航道进行导航。此外，港口图还提供有关港口内各种设施的信息，例如码头、加油站和维修服务。这些信息对需要加油、补给或在旅途中寻求维修的水手来说是无价的。知道这些设施的位置使水手能够有效地规划停靠，并确保他们在海上有必要的资源可用。除了物理特征，港口图还包括当地法规的详细信息，例如限速和禁波区。这些法规对于维护港口内的安全和环境保护至关重要。通过遵循港口图上提供的指南，水手可以为保护海洋生态系统做出贡献，并确保与该地区其他船只的和谐共处。随着技术的进步，港口图的使用也发生了变化。传统上，这些图纸是印刷的，需要水手在解释信息时具备敏锐的观察力。然而，随着电子导航系统的出现，水手现在可以访问数字版本的港口图，这些图表提供交互功能和实时更新。这些数字图表增强了情境意识，并允许在繁忙或具有挑战性的港口环境中进行更精确的导航。尽管技术不断进步，港口图的基本目的仍然不变：提供关键的信息以帮助安全导航。水手仍然必须具备准确解释这些图表的技能，无论他们使用的是传统纸质版本还是现代电子格式。理解港口图上使用的符号、比例和注释对于有效导航和避免潜在危险至关重要。总之，港口图是任何前往沿海水域的水手不可或缺的工具。它提供关于深度、危险和设施的重要信息，确保安全高效的导航。随着技术的不断发展，我们使用港口图的方式可能会改变，但它们在海事导航中的重要性将始终存在。对于任何对航海感兴趣的人来说，掌握港口图的使用是一项基本技能，可以显著提高他们的导航能力和在海上的整体安全。