harbor chart

简明释义

海港航图

英英释义

例句

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

利用这张港口图，船员们规划了避开浅水区的航线。

2.The fisherman relied on the harbor chart to find the best spots for catching fish.

渔民依赖这张港口图来寻找最佳捕鱼地点。

3.The harbor chart provides detailed information about water depths and navigational hazards.

这张港口图提供了关于水深和航行危险的详细信息。

4.Before docking, the pilot consulted the harbor chart to confirm the berth location.

在靠岸之前，领航员查阅了港口图以确认泊位位置。

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

在启航之前，船长查看了港口图以确保安全驶入港口。

作文

Navigating the open seas has always been a challenge for sailors and maritime enthusiasts alike. One of the essential tools in this endeavor is the harbor chart, which plays a crucial role in ensuring safe and efficient navigation. A harbor chart (港口图) is a specialized nautical chart that provides detailed information about a specific harbor or port, including its depths, navigational aids, and potential hazards. Understanding how to read and interpret a harbor chart is vital for any mariner who wishes to enter or operate within a harbor safely.The importance of a harbor chart cannot be overstated. These charts are meticulously created based on hydrographic surveys and are updated regularly to reflect changes in the harbor environment, such as sedimentation, construction, or natural alterations. For instance, a sailor planning to dock at a busy port must consult the relevant harbor chart to identify the best approach routes and determine the depth of water available at different berths. This information helps prevent grounding and ensures that vessels can maneuver safely in confined spaces.Moreover, a harbor chart typically includes symbols and markings that indicate various navigational aids such as buoys, lighthouses, and beacons. These aids are essential for guiding vessels safely into the harbor, especially in low visibility conditions. By understanding these symbols, mariners can make informed decisions about their navigation strategies. For example, if a sailor sees a red buoy on the harbor chart, they know to keep it on their right side when entering the harbor, following the standard navigation rules.In addition to navigational information, a harbor chart may also provide details about local regulations, such as speed limits and restricted areas. This information is crucial for maintaining safety and compliance within the harbor. Sailors must be aware of these regulations to avoid fines or accidents that could arise from ignorance. Furthermore, some harbor charts include information about facilities available at the port, such as fuel docks, repair services, and docking arrangements, which can be invaluable for long-distance travelers.As technology advances, the traditional paper harbor chart is being complemented by digital versions that offer real-time data and interactive features. These digital charts can be accessed through various devices, allowing sailors to receive updates on weather conditions, tides, and other critical factors that may affect their journey. However, even with the advent of technology, the fundamental principles of reading and understanding a harbor chart remain unchanged. Sailors must still possess the skills to interpret the information presented and apply it effectively in real-world scenarios.In conclusion, the harbor chart (港口图) is an indispensable tool for anyone navigating coastal waters. Its detailed information about harbors and ports enables mariners to make informed decisions, ensuring their safety and the safety of their vessels. Whether one is a seasoned sailor or a novice, mastering the use of a harbor chart is essential for successful navigation. As we continue to explore our oceans and waterways, the importance of these charts will only grow, highlighting the need for ongoing education and awareness in maritime navigation.

在开放海域航行一直是水手和海洋爱好者面临的挑战之一。在这个过程中，harbor chart（港口图）作为一种基本工具，发挥着至关重要的作用，确保安全高效的航行。harbor chart（港口图）是一种专门的航海图，提供有关特定港口或码头的详细信息，包括其深度、导航辅助设施和潜在危险。理解如何阅读和解释harbor chart（港口图）对任何希望安全进入或在港口内操作的水手来说都是至关重要的。harbor chart（港口图）的重要性不容小觑。这些图表是基于水文调查精心制作的，并定期更新，以反映港口环境的变化，例如淤积、建设或自然变化。例如，计划在繁忙港口停靠的水手必须查阅相关的harbor chart（港口图），以识别最佳的接近路线并确定不同泊位的水深。这些信息有助于防止搁浅，并确保船只能够在狭窄的空间内安全机动。此外，harbor chart（港口图）通常包括符号和标记，指示各种导航辅助设施，如浮标、灯塔和信标。这些辅助设施对于指导船只安全进入港口至关重要，尤其是在能见度低的情况下。通过理解这些符号，水手可以做出明智的决策。例如，如果水手在harbor chart（港口图）上看到一个红色浮标，他们知道在进入港口时要将其放在右侧，遵循标准的导航规则。除了导航信息，harbor chart（港口图）还可能提供有关当地法规的细节，例如速度限制和禁区。这些信息对于维护港口内的安全和合规至关重要。水手必须了解这些法规，以避免因无知而导致的罚款或事故。此外，一些harbor charts（港口图）还包括有关港口可用设施的信息，如加油站、维修服务和停靠安排，这对长途旅行者来说是非常宝贵的。随着技术的发展，传统的纸质harbor chart（港口图）正被数字版本所补充，这些数字版本提供实时数据和互动功能。这些数字图表可以通过各种设备访问，使水手能够收到有关天气条件、潮汐和其他可能影响他们旅程的关键因素的更新。然而，即使在技术的推动下，阅读和理解harbor chart（港口图）的基本原则仍然没有改变。水手仍然必须具备解释所提供信息并在现实场景中有效应用的技能。总之，harbor chart（港口图）是任何在沿海水域航行的人不可或缺的工具。它关于港口和码头的详细信息使水手能够做出明智的决策，确保他们和他们的船只的安全。无论是经验丰富的水手还是新手，掌握使用harbor chart（港口图）的技能对于成功航行至关重要。随着我们继续探索海洋和水道，这些图表的重要性只会增加，突显出在海事导航中持续教育和意识的必要性。