coastwise navigation

简明释义

沿岸航行

英英释义

例句

1.The regulations for coastwise navigation vary from one country to another.

不同国家对沿海航行的规定各不相同。

2.He specializes in coastwise navigation and often conducts training for new sailors.

他专注于沿海航行，并经常为新水手提供培训。

3.The company expanded its fleet to include vessels capable of coastwise navigation.

该公司扩大了其船队，增加了能够进行沿海航行的船只。

4.Many fishing vessels are limited to coastwise navigation due to their size.

许多渔船因其大小而限制在沿海航行。

5.The captain received a permit for coastwise navigation to transport goods along the shoreline.

船长获得了进行沿海航行的许可，以便沿海岸线运输货物。

作文

Coastwise navigation, or 沿海航行, refers to the practice of navigating along the coastlines of oceans, seas, and other large bodies of water. This method of navigation is crucial for various reasons, particularly for trade, fishing, and coastal safety. The ability to navigate close to the shore allows vessels to take advantage of natural landmarks and aids, while also providing a safer route compared to venturing far into open waters.One of the primary benefits of 沿海航行 is its role in facilitating maritime trade. Many ports are located near coastlines, making it essential for ships to navigate these waters to load and unload goods. The vast majority of global trade relies on shipping, and coastal routes often provide the most efficient means of transporting cargo between ports. Additionally, coastal navigation can help avoid the hazards associated with deep-sea travel, such as unpredictable weather patterns and rough seas.Fishing industries also heavily depend on 沿海航行. Many fish species are found in shallower waters near the coast, where they spawn and feed. Fishermen use coastal navigation techniques to locate these areas effectively, ensuring a sustainable catch. Furthermore, understanding local tides, currents, and seasonal changes is vital for successful fishing operations. By mastering 沿海航行, fishermen can optimize their routes and improve their overall yield.Safety is another critical aspect of 沿海航行. Navigating close to the coast allows vessels to stay within sight of land, which can be reassuring for crew members and passengers alike. In case of emergencies, being near the coast provides options for seeking shelter or assistance. Additionally, coastal waters are often monitored by various agencies, enhancing safety through improved communication and response times.However, 沿海航行 is not without its challenges. Coastal navigation requires a keen understanding of local geography, including depths, tides, and potential hazards such as rocks, sandbars, and other vessels. Navigators must also be aware of changing weather conditions, which can affect visibility and sea state. Therefore, training and experience are essential for those involved in this type of navigation.Moreover, environmental considerations play a significant role in 沿海航行. Coastal areas are often ecologically sensitive, and increased traffic can lead to pollution and habitat destruction. Navigators must be mindful of their impact on marine ecosystems and adhere to regulations designed to protect these environments. Sustainable practices in coastal navigation are increasingly emphasized to ensure that future generations can continue to benefit from these vital waterways.In conclusion, 沿海航行 is a fundamental aspect of maritime activities that encompasses trade, fishing, and safety. Its importance cannot be overstated, as it supports economies and communities worldwide. By understanding the principles and challenges of coastal navigation, we can appreciate its significance and work towards sustainable practices that protect our coastal environments for years to come.

沿海航行是指在海洋、海洋和其他大型水体沿海岸线航行的实践。这种导航方法至关重要，特别是在贸易、渔业和沿海安全方面。能够靠近岸边航行使船只能够利用自然地标和航标，同时提供比深入公海更安全的航线。沿海航行的主要好处之一是它在促进海上贸易中的作用。许多港口位于海岸附近，这使得船只在这些水域航行以装卸货物变得至关重要。全球贸易的绝大多数依赖于航运，而沿海航线通常提供在港口之间运输货物的最有效手段。此外，沿海航行可以帮助避免与深海旅行相关的危险，如不可预测的天气模式和汹涌的海浪。渔业也严重依赖沿海航行。许多鱼类物种在靠近海岸的浅水区被发现，在那里它们产卵和觅食。渔民使用沿海导航技术有效地定位这些区域，以确保可持续捕捞。此外，了解当地潮汐、洋流和季节变化对成功的捕鱼作业至关重要。通过掌握沿海航行，渔民可以优化他们的航线，提高整体收益。安全是沿海航行的另一个关键方面。靠近海岸航行使船只能够保持视线接触陆地，这对船员和乘客来说都是一种安慰。在紧急情况下，靠近海岸提供了寻求庇护或帮助的选择。此外，沿海水域通常受到各个机构的监测，通过改善通信和响应时间增强安全性。然而，沿海航行并非没有挑战。沿海导航需要对当地地理有敏锐的理解，包括深度、潮汐和潜在的危险，如岩石、沙洲和其他船只。导航员还必须意识到天气条件的变化，这可能会影响能见度和海况。因此，培训和经验对参与这种类型导航的人至关重要。此外，环境考虑在沿海航行中发挥着重要作用。沿海地区往往生态敏感，增加的交通可能导致污染和栖息地破坏。导航员必须注意他们对海洋生态系统的影响，并遵守旨在保护这些环境的法规。沿海航行中的可持续实践越来越受到重视，以确保未来几代人能够继续受益于这些重要的水道。总之，沿海航行是海事活动的基本方面，涵盖了贸易、渔业和安全。它的重要性不容低估，因为它支持着全球的经济和社区。通过理解沿海导航的原则和挑战，我们可以欣赏其重要性，并努力实现可持续的做法，以保护我们的沿海环境，使其在未来几年继续受益。