shore based radar

简明释义

海岸雷达

英英释义

例句

1.Coastal defense relies heavily on shore based radar technology.

沿海防御在很大程度上依赖于岸基雷达技术。

2.The shore based radar provides critical data for coastal surveillance.

该岸基雷达为沿海监视提供了重要数据。

3.Using shore based radar, authorities can track vessel movements in real-time.

利用岸基雷达，当局可以实时跟踪船只动态。

4.The shore based radar system helps in detecting illegal fishing activities.

该岸基雷达系统有助于检测非法捕捞活动。

5.The shore based radar can identify potential threats approaching the coastline.

该岸基雷达能够识别接近海岸线的潜在威胁。

作文

In recent years, the importance of maritime safety has come to the forefront of global discussions. One of the key technologies that have significantly contributed to this area is the shore based radar. This system plays a crucial role in monitoring and managing activities along coastlines and within territorial waters. Essentially, shore based radar refers to radar systems that are installed on land and used to detect and track vessels at sea. These systems provide vital information that helps authorities ensure safe navigation and protect marine environments.The functionality of shore based radar is impressive. It operates by emitting radio waves that bounce off objects, such as ships, and return to the radar system. By analyzing the time it takes for the waves to return and their frequency, the radar can determine the distance, speed, and direction of moving vessels. This information is invaluable for coast guards and other maritime authorities who need to monitor shipping traffic, respond to emergencies, or prevent illegal activities like smuggling and poaching.Moreover, the advantages of shore based radar extend beyond mere detection. These systems often integrate with other technologies, such as Automatic Identification Systems (AIS) and satellite data, to provide a comprehensive picture of maritime activity. This integration allows for enhanced situational awareness, enabling authorities to make informed decisions quickly. For instance, if a vessel is detected behaving erratically, authorities can investigate further before a potential incident occurs.Another significant benefit of shore based radar is its cost-effectiveness compared to traditional ship-based radar systems. Installing radar on shore reduces the need for multiple vessels equipped with expensive radar technology. This not only saves costs but also allows for continuous monitoring of vast areas, which would be challenging to achieve with mobile systems alone. The strategic placement of radar installations along coastlines ensures that critical areas are always under surveillance.In addition to safety and security applications, shore based radar can also be utilized for environmental monitoring. For example, these systems can help track oil spills or illegal fishing activities, providing data that can be used to protect fragile marine ecosystems. By detecting changes in watercraft patterns or unusual occurrences, authorities can respond more effectively to environmental threats.However, like any technology, shore based radar is not without its limitations. Factors such as weather conditions, terrain, and the size of the vessels can affect the accuracy of the radar readings. Heavy rain, fog, or mountainous coastlines can obstruct radar signals, leading to potential gaps in surveillance. Therefore, while shore based radar is a powerful tool, it should be part of a broader strategy that includes various monitoring methods.In conclusion, the advent of shore based radar has transformed maritime safety and security. Its ability to monitor sea traffic, integrate with other technologies, and contribute to environmental protection makes it an essential component of modern maritime operations. As technology continues to advance, we can expect even greater enhancements in how we utilize shore based radar to safeguard our oceans and coastlines. The ongoing development and implementation of this technology will undoubtedly play a pivotal role in ensuring safer seas for future generations.

近年来，海洋安全的重要性已成为全球讨论的焦点。显著贡献于这一领域的关键技术之一是岸基雷达。该系统在监测和管理沿海及领海活动方面发挥着至关重要的作用。基本上，岸基雷达指的是安装在陆地上的雷达系统，用于检测和跟踪海上的船只。这些系统提供的重要信息帮助当局确保安全航行并保护海洋环境。岸基雷达的功能令人印象深刻。它通过发射无线电波，这些波会反射到物体（如船只）上，然后返回雷达系统。通过分析波返回的时间和频率，雷达可以确定移动船只的距离、速度和方向。这些信息对于海岸警卫队和其他海事当局来说是无价的，他们需要监测航运交通、应对紧急情况或防止走私和偷猎等非法活动。此外，岸基雷达的优势不仅限于检测。这些系统通常与其他技术（如自动识别系统（AIS）和卫星数据）集成，以提供全面的海事活动图景。这种集成增强了态势感知，使当局能够迅速做出明智的决策。例如，如果检测到某艘船只行为异常，当局可以在潜在事件发生之前进行进一步调查。另一个重要的好处是，与传统的船载雷达系统相比，岸基雷达具有成本效益。将雷达安装在岸上减少了对多艘配备昂贵雷达技术的船只的需求。这不仅节省了成本，还允许对广阔区域进行持续监测，而仅靠移动系统则很难实现。沿海战略性地布置雷达设施确保关键区域始终处于监视之中。除了安全和安保应用外，岸基雷达还可以用于环境监测。例如，这些系统可以帮助追踪石油泄漏或非法捕鱼活动，提供可用于保护脆弱海洋生态系统的数据。通过检测水上交通模式的变化或不寻常的情况，当局可以更有效地应对环境威胁。然而，像任何技术一样，岸基雷达也并非没有局限性。天气条件、地形和船只大小等因素可能会影响雷达读数的准确性。大雨、雾霾或多山的海岸线可能会阻碍雷达信号，导致监视中的潜在空白。因此，虽然岸基雷达是一种强大的工具，但它应该是包括各种监测方法在内的更广泛战略的一部分。总之，岸基雷达的出现改变了海洋安全和安保。它监测海上交通、与其他技术集成以及为环境保护作出贡献的能力，使其成为现代海事操作的一个重要组成部分。随着技术的不断进步，我们可以期待在如何利用岸基雷达来保护我们的海洋和海岸线方面取得更大的改进。这项技术的持续发展和实施无疑将在确保未来几代人海洋安全方面发挥关键作用。