detached breakwater

简明释义

孤立防波堤

英英释义

例句

1.The detached breakwater helps reduce erosion along the shoreline by dissipating wave energy.

离岸防波堤通过消散波浪能量来帮助减少沿海岸线的侵蚀。

2.The construction of the detached breakwater was essential to protect the coastal village from strong waves.

建造离岸防波堤对保护海滨村庄免受强浪侵袭至关重要。

3.Engineers designed a new detached breakwater to enhance navigation safety in the harbor.

工程师设计了一座新的离岸防波堤以提高港口的航行安全。

4.The city council approved funds for the maintenance of the existing detached breakwater.

市议会批准了对现有离岸防波堤进行维护的资金。

5.Local fishermen appreciate the shelter provided by the detached breakwater during storms.

当地渔民很感激在暴风雨期间离岸防波堤提供的庇护。

作文

The coastal engineering field has developed various structures to protect shorelines and harbors from the relentless forces of nature. One such structure is the detached breakwater, which plays a crucial role in mitigating wave energy and creating calm water zones for navigation and recreational activities. A detached breakwater is essentially a barrier built offshore, separated from the shoreline, designed to absorb and dissipate wave energy before it reaches the coast. This design not only protects the shore but also helps in sediment deposition, which is vital for maintaining beach health.The effectiveness of a detached breakwater lies in its strategic placement and construction. By being located away from the shore, it allows waves to break before they hit the land, significantly reducing their energy. This results in calmer waters behind the breakwater, providing safe havens for boats and reducing erosion rates on the beach. Furthermore, these structures can encourage the growth of marine ecosystems by creating sheltered areas where fish and other marine life can thrive.In many coastal areas, the installation of a detached breakwater has led to positive outcomes. For instance, in regions prone to storm surges, these structures can serve as a first line of defense, absorbing the impact of high waves and protecting infrastructure. Moreover, they can enhance local tourism by providing safer conditions for water sports and fishing activities. The calm waters created by a detached breakwater often attract more visitors, benefiting local economies.However, the construction and maintenance of detached breakwaters are not without challenges. Environmental considerations must be taken into account, as the alteration of natural water flow can impact local ecosystems. It is essential to conduct thorough assessments before implementing such projects to ensure that they do not disrupt marine habitats or lead to unintended consequences, such as increased erosion in adjacent areas.Additionally, the cost of building and maintaining a detached breakwater can be significant. Engineers and planners must weigh the benefits against the financial implications, ensuring that the investment is justified by the level of protection and economic benefit provided. In some cases, alternative solutions such as beach nourishment or living shorelines may be more sustainable and cost-effective.In conclusion, the detached breakwater serves as an essential tool in coastal management, providing protection against waves, supporting marine life, and enhancing recreational opportunities. Its successful implementation requires careful planning, consideration of environmental impacts, and a balance between costs and benefits. As climate change continues to threaten coastal areas with rising sea levels and increased storm intensity, the role of detached breakwaters will become increasingly important in our efforts to safeguard our shorelines and maintain the delicate balance of coastal ecosystems.

海岸工程领域已经开发出各种结构，以保护海岸线和港口免受自然力量的无情侵袭。其中一个重要的结构是离岸防波堤，它在减缓波浪能量和为航行及休闲活动创造平静水域方面发挥着关键作用。离岸防波堤本质上是一种建在海岸外的障碍物，与海岸线分开，旨在吸收和消散波浪能量，防止其到达海岸。这种设计不仅保护了海岸，还帮助沉积物沉积，这对维持海滩健康至关重要。离岸防波堤的有效性在于其战略性的位置和建设。通过远离海岸的位置，它使波浪在撞击陆地之前就破裂，从而显著减少了波浪的能量。这导致防波堤后面的水域更加平静，为船只提供安全的避风港，并减少海滩的侵蚀率。此外，这些结构可以通过创造庇护区来促进海洋生态系统的生长，在这些区域内鱼类和其他海洋生物能够茁壮成长。在许多沿海地区，安装离岸防波堤带来了积极的结果。例如，在易受风暴潮影响的地区，这些结构可以作为第一道防线，吸收高波浪的冲击，保护基础设施。此外，它们还可以通过为水上运动和钓鱼活动提供更安全的条件来增强当地旅游业。离岸防波堤创造的平静水域通常吸引更多游客，从而使当地经济受益。然而，建设和维护离岸防波堤并非没有挑战。必须考虑环境因素，因为改变自然水流可能会影响当地生态系统。在实施此类项目之前，进行彻底评估以确保不会破坏海洋栖息地或导致意想不到的后果（例如邻近地区侵蚀加剧）是至关重要的。此外，建设和维护离岸防波堤的成本可能相当可观。工程师和规划者必须权衡收益与财务影响，确保投资的合理性与所提供的保护水平和经济利益相符。在某些情况下，替代解决方案，例如海滩养护或生态岸线，可能更具可持续性和成本效益。总之，离岸防波堤作为海岸管理的重要工具，提供了抵御波浪的保护，支持海洋生命，增强了休闲机会。其成功实施需要仔细规划、考虑环境影响，以及在成本和收益之间取得平衡。随着气候变化继续威胁沿海地区，海平面上升和风暴强度增加，离岸防波堤在我们保护海岸线和维持沿海生态系统微妙平衡的努力中将变得越来越重要。