harbour defence

简明释义

港口保卫处

英英释义

例句

1.The city invested in new technologies for effective harbour defence.

该市投资于新技术以实现有效的港口防御。

2.The navy conducted a drill to improve their harbour defence.

海军进行了演习以提高他们的港口防御。

3.During the meeting, they discussed the strategies for enhancing harbour defence.

在会议上，他们讨论了增强港口防御的策略。

4.The recent attacks highlighted the vulnerabilities in their harbour defence.

最近的攻击突显了他们的港口防御中的脆弱性。

5.Upgrading the harbour defence systems is crucial for national security.

升级港口防御系统对国家安全至关重要。

作文

The concept of harbour defence is crucial in maritime security and military strategy. Throughout history, nations have recognized the importance of protecting their ports and harbours from potential threats, whether from enemy naval forces or piracy. A well-planned harbour defence system can deter attacks and ensure the safety of both military and civilian vessels. This essay will explore the significance of harbour defence, its historical context, and modern applications.Historically, harbours have served as vital hubs for trade, commerce, and military operations. The protection of these strategic locations has always been a priority for nations. Ancient civilizations, such as the Greeks and Romans, developed various methods to fortify their harbours against invasions. They built walls, watchtowers, and employed naval patrols to safeguard their shores. The concept of harbour defence was not only about physical barriers but also involved strategic positioning of ships and the use of local geography to create natural defenses.In the modern era, the importance of harbour defence has only increased. With the rise of global trade and maritime transportation, harbours have become more vulnerable to threats. Terrorism, smuggling, and cyberattacks on port facilities have made it essential for countries to invest in advanced harbour defence systems. These systems often include a combination of physical infrastructure, such as barriers and surveillance technology, as well as coordinated efforts with law enforcement and military agencies.One notable example of effective harbour defence is seen in the United States. The U.S. Coast Guard plays a significant role in protecting American harbours through a comprehensive approach that includes monitoring vessel traffic, conducting inspections, and collaborating with other agencies to ensure security. The implementation of the Maritime Transportation Security Act after the September 11 attacks further strengthened the focus on harbour defence, requiring ports to develop security plans and conduct regular assessments.Internationally, the significance of harbour defence is recognized by various maritime organizations. The International Maritime Organization (IMO) has established guidelines for port security that emphasize risk assessment and the development of contingency plans. Countries are encouraged to work together to share information and best practices to enhance their harbour defence capabilities. This collaborative approach helps to create a safer maritime environment for all nations involved.In conclusion, the need for effective harbour defence is paramount in today’s interconnected world. As threats to maritime security continue to evolve, nations must remain vigilant and proactive in their defense strategies. By investing in advanced technologies, fostering international cooperation, and learning from historical precedents, countries can better protect their harbours and ensure the safety of maritime activities. The concept of harbour defence will remain a critical aspect of national security for the foreseeable future, as it encompasses both the protection of economic interests and the safeguarding of human lives at sea.

“港口防御”的概念在海洋安全和军事战略中至关重要。历史上，各国都认识到保护港口和海港免受潜在威胁的重要性，无论是来自敌方海军的攻击还是海盗行为。一个良好规划的港口防御系统可以威慑攻击，确保军用和民用船只的安全。本文将探讨港口防御的重要性、其历史背景和现代应用。历史上，港口一直是贸易、商业和军事行动的重要中心。保护这些战略位置始终是各国的优先事项。古代文明，如希腊人和罗马人，开发了各种方法来加强他们的港口以抵御入侵。他们建造了城墙、瞭望塔，并利用海军巡逻来保护海岸。港口防御的概念不仅仅是物理障碍，还涉及到船只的战略部署以及利用当地地理条件来创造自然防御。在现代，港口防御的重要性只增不减。随着全球贸易和海洋运输的兴起，港口变得更加容易受到威胁。恐怖主义、走私和对港口设施的网络攻击使得各国必须投资于先进的港口防御系统。这些系统通常包括物理基础设施（如障碍物和监控技术）与执法和军事机构的协调努力相结合。美国的一个显著例子就是有效的港口防御。美国海岸警卫队在保护美国港口方面发挥着重要作用，通过综合的方法，包括监测船舶交通、进行检查以及与其他机构合作以确保安全。在911事件后实施的《海事运输安全法》进一步加强了对港口防御的关注，要求港口制定安全计划并定期进行评估。国际上，各种海事组织也认识到港口防御的重要性。国际海事组织（IMO）制定了港口安全指南，强调风险评估和应急计划的制定。鼓励各国共同努力，分享信息和最佳实践，以增强他们的港口防御能力。这种协作的方法有助于为所有参与国家创造一个更安全的海洋环境。总之，在当今互联互通的世界中，有效的港口防御需求至关重要。随着海洋安全威胁的不断演变，各国必须保持警惕并积极主动地制定防御战略。通过投资先进技术、促进国际合作以及借鉴历史经验，各国可以更好地保护其港口，确保海洋活动的安全。港口防御的概念将在可预见的未来继续作为国家安全的关键方面，因为它涵盖了经济利益的保护和对海上人命安全的保障。