harbor entrance

简明释义

海港入口

英英释义

例句

1.The lighthouse at the harbor entrance guides vessels safely to shore.

位于港口入口的灯塔引导船只安全靠岸。

2.Fishermen often gather near the harbor entrance to catch the morning tide.

渔民们常常聚集在港口入口附近捕捞早晨的潮水。

3.The harbor entrance is marked by buoys to assist in navigation.

港口入口由浮标标记，以协助导航。

4.During the storm, it was crucial to secure the boats near the harbor entrance.

在暴风雨期间，确保船只靠近港口入口是至关重要的。

5.The ship navigated carefully through the harbor entrance to avoid any obstacles.

船只小心翼翼地穿过港口入口以避免任何障碍。

作文

The concept of a harbor entrance is crucial in maritime navigation and port management. A harbor entrance refers to the specific area where vessels enter or exit a harbor, which serves as a safe haven for ships from rough seas. Understanding the significance of a harbor entrance can greatly enhance our appreciation for maritime activities and the complexities involved in ensuring safe passage for vessels. In many coastal cities, the harbor entrance is often marked by lighthouses, buoys, and other navigational aids that guide ships safely into the harbor. These structures are essential for preventing accidents and collisions, especially during adverse weather conditions. For instance, during a storm, the visibility at the harbor entrance can be severely reduced, making it difficult for pilots to navigate their ships. Therefore, having clear and reliable indicators at the harbor entrance is vital for maintaining safety and efficiency in shipping operations. Moreover, the design and maintenance of a harbor entrance can significantly influence the economic viability of a port. A well-constructed harbor entrance allows larger vessels to access the port, facilitating international trade and commerce. Ports with shallow or poorly designed harbor entrances may struggle to accommodate larger ships, leading to a decline in shipping traffic and economic activity. This is why many countries invest heavily in dredging and improving their harbor entrances to ensure they remain competitive in the global market. Environmental considerations also play a role in the management of harbor entrances. The construction and maintenance of these areas can impact local ecosystems, particularly in sensitive coastal regions. For example, dredging activities necessary for keeping a harbor entrance navigable can disturb marine habitats and affect fish populations. Consequently, environmental regulations often dictate how ports manage their harbor entrances, balancing economic needs with ecological sustainability. In addition to safety and economic factors, the harbor entrance can also be a focal point for tourism. Many cities promote their harbors as tourist attractions, offering boat tours and waterfront activities that highlight the scenic beauty of the harbor entrance area. Visitors are often captivated by the sight of ships passing through the harbor entrance, and many enjoy watching the intricate maneuvers involved in docking and undocking. This aspect of the harbor entrance not only enriches the local culture but also contributes to the economy through tourism revenue. In conclusion, the harbor entrance is more than just a physical location; it represents a critical intersection of safety, economy, and environment in maritime contexts. Understanding its importance helps us appreciate the intricate balance that must be maintained to ensure that our ports function effectively while preserving the natural world around them. As we look to the future, innovations in technology and sustainable practices will likely continue to shape the way we approach the management of harbor entrances, making them safer and more efficient for generations to come.

“港口入口”的概念在海洋导航和港口管理中至关重要。“港口入口”是指船只进出港口的特定区域，这里为船只提供了一个避风港，保护它们免受恶劣海域的影响。理解“港口入口”的重要性可以大大增强我们对海洋活动的欣赏，以及确保船只安全通行所涉及的复杂性。 在许多沿海城市，“港口入口”通常由灯塔、浮标和其他航标构成，这些标志引导船只安全进入港口。这些结构对于防止事故和碰撞至关重要，尤其是在恶劣天气条件下。例如，在暴风雨期间，“港口入口”的能见度可能会严重降低，使飞行员难以导航他们的船只。因此，在“港口入口”处设置清晰可靠的指示器对于维护航运操作的安全性和效率至关重要。 此外，“港口入口”的设计和维护对港口的经济可行性有着显著影响。一个良好建造的“港口入口”可以让更大的船只进入港口，从而促进国际贸易和商业。拥有浅水或设计不良的“港口入口”的港口可能难以容纳更大的船只，导致航运流量和经济活动的下降。这就是为什么许多国家在疏浚和改善其“港口入口”方面进行大量投资，以确保它们在全球市场中的竞争力。 环境因素在“港口入口”的管理中也发挥着作用。这些区域的建设和维护可能会影响当地生态系统，尤其是在敏感的沿海地区。例如，为了保持“港口入口”的通航所需的疏浚活动可能会干扰海洋栖息地并影响鱼类种群。因此，环境法规通常规定港口如何管理其“港口入口”，以平衡经济需求与生态可持续性。 除了安全和经济因素外，“港口入口”还可以成为旅游的焦点。许多城市将其港口作为旅游景点进行推广，提供游船和滨水活动，突出“港口入口”区域的美丽风景。游客常常被经过“港口入口”的船只所吸引，许多人喜欢观看停靠和离开的复杂动作。“港口入口”的这一方面不仅丰富了当地文化，还通过旅游收入为经济做出了贡献。 总之，“港口入口”不仅仅是一个物理位置；它代表了海洋背景中安全、经济和环境的关键交汇点。理解其重要性帮助我们欣赏必须维持的复杂平衡，以确保我们的港口有效运作，同时保护周围的自然世界。展望未来，科技创新和可持续实践可能会继续塑造我们对“港口入口”管理的方式，使其在未来几代人中更加安全和高效。