submerged jetty

简明释义

潜堤

英英释义

例句

1.The boat ran aground on the submerged jetty which was hidden beneath the water's surface.

这艘船在隐藏在水面下的淹没的码头上搁浅了。

2.During low tide, parts of the submerged jetty become visible, revealing its structure.

在低潮时，部分淹没的码头变得可见，暴露出其结构。

3.Divers were sent to investigate the damage caused by the submerged jetty during the storm.

潜水员被派去调查暴风雨期间由淹没的码头造成的损害。

4.The city council plans to mark the location of the submerged jetty to prevent accidents.

市议会计划标记淹没的码头的位置，以防止事故发生。

5.Local fishermen are aware of the submerged jetty and avoid it while navigating their boats.

当地渔民知道淹没的码头的存在，并在航行时避免靠近。

作文

In the realm of marine engineering and coastal management, the term submerged jetty refers to a structure that extends into a body of water but is not visible above the surface. These jetties are designed to influence water flow, sediment transport, and navigational safety. Understanding the function and implications of a submerged jetty is crucial for both environmental conservation and maritime operations.The primary purpose of a submerged jetty is to provide protection to shorelines from erosion while facilitating safe navigation for vessels. By creating a controlled environment beneath the water's surface, these structures help in redirecting currents, which can lead to sediment deposition in desired areas. For instance, in regions where natural beaches are eroding, a submerged jetty can act as a barrier that slows down the water flow, allowing sand to accumulate and rebuild the beach.Moreover, submerged jetties play a significant role in enhancing marine habitats. They create sheltered zones that can serve as breeding grounds for various aquatic species. Fish and other marine organisms often find refuge around these structures, leading to increased biodiversity in the area. This ecological benefit is particularly important in regions where natural habitats are under threat due to development or pollution.However, the construction of a submerged jetty is not without its challenges. Environmental assessments must be conducted to ensure that such structures do not disrupt local ecosystems or migratory patterns of marine life. The placement and design of a submerged jetty must take into account the potential impacts on water quality and the surrounding habitat. Engineers and environmentalists often collaborate to develop solutions that balance human needs with ecological preservation.Additionally, the maintenance of a submerged jetty is essential for its longevity and effectiveness. Over time, sediment can accumulate around the structure, potentially altering its intended function. Regular monitoring and maintenance activities are necessary to address any issues that arise, ensuring that the jetty continues to serve its purpose effectively.In conclusion, the concept of a submerged jetty encapsulates a vital aspect of coastal engineering that merges functionality with environmental stewardship. As we face increasing challenges related to climate change and rising sea levels, understanding and implementing structures like submerged jetties can provide innovative solutions to protect our coastlines while supporting marine ecosystems. Through careful planning and collaboration, we can harness the benefits of these underwater structures, paving the way for sustainable coastal management practices that will benefit future generations.

在海洋工程和沿海管理领域，术语submerged jetty指的是延伸入水体但不在水面上可见的结构。这些码头旨在影响水流、沉积物运输和航行安全。理解submerged jetty的功能及其影响对于环境保护和海事操作至关重要。submerged jetty的主要目的是保护海岸线免受侵蚀，同时为船只提供安全导航。通过在水下创建一个受控环境，这些结构有助于重新引导水流，从而导致沉积物在所需区域的沉积。例如，在自然海滩正在侵蚀的地区，submerged jetty可以充当一个屏障，减缓水流，使沙子积聚并重建海滩。此外，submerged jetty在增强海洋栖息地方面也发挥着重要作用。它们创造了可以作为各种水生物种繁殖地的庇护区。鱼类和其他海洋生物常常在这些结构周围找到避难所，从而增加该地区的生物多样性。这种生态效益在自然栖息地因开发或污染而受到威胁的地区尤为重要。然而，建设submerged jetty并非没有挑战。必须进行环境评估，以确保这些结构不会干扰当地生态系统或海洋生物的迁徙模式。submerged jetty的放置和设计必须考虑对水质和周围栖息地的潜在影响。工程师和环保人士通常会合作开发解决方案，以平衡人类需求与生态保护。此外，维护submerged jetty对于其持久性和有效性至关重要。随着时间的推移，沉积物可能会在结构周围积累，从而可能改变其预期功能。定期监测和维护活动是必要的，以解决出现的任何问题，确保码头继续有效地发挥其作用。总之，submerged jetty的概念概括了沿海工程的一个重要方面，将功能性与环境管理相结合。随着我们面临气候变化和海平面上升带来的日益严峻的挑战，理解和实施像submerged jetty这样的结构可以为保护我们的海岸线并支持海洋生态系统提供创新解决方案。通过精心规划和合作，我们可以利用这些水下结构的好处，为可持续的沿海管理实践铺平道路，这将使未来的世代受益。