offshore breakwater

简明释义

离岸防波堤

英英释义

例句

1.Environmental studies show that the offshore breakwater creates a habitat for marine life.

环境研究表明，离岸防波堤为海洋生物创造了栖息地。

2.The offshore breakwater was designed to protect the marina from high waves.

这个离岸防波堤的设计是为了保护码头免受巨浪的侵袭。

3.The city invested in an offshore breakwater to enhance its coastal defenses.

该市投资建设了一个离岸防波堤以增强其沿海防御能力。

4.The construction of the offshore breakwater has significantly reduced coastal erosion.

建设的离岸防波堤显著减少了海岸侵蚀。

5.Fishermen often seek shelter behind the offshore breakwater during storms.

渔民们常常在风暴期间寻求在离岸防波堤后面避难。

作文

An offshore breakwater is a structure built parallel to the shoreline, designed to protect the coast from the erosive forces of waves and currents. These structures are typically constructed using large rocks, concrete blocks, or a combination of materials that can withstand the harsh marine environment. The primary purpose of an offshore breakwater is to reduce wave energy before it reaches the shore, thereby minimizing coastal erosion and providing a safer environment for recreational activities such as swimming, boating, and fishing.The construction of an offshore breakwater involves careful planning and engineering to ensure its effectiveness and durability. Engineers must consider factors such as wave height, frequency, and direction, as well as local geological conditions. By strategically placing the breakwater at a distance from the shore, it creates a sheltered area behind it, known as a calm zone, where sediment can accumulate. This accumulation of sediment helps to build up the beach and maintain its width over time.In addition to protecting the coastline, offshore breakwaters can also have ecological benefits. They provide habitats for various marine species, including fish and invertebrates, which can thrive in the calmer waters created by the breakwater. This can enhance local biodiversity and support fishing industries by creating more favorable conditions for fish populations.However, the construction of an offshore breakwater is not without its challenges. Environmental impact assessments must be conducted to evaluate how the breakwater will affect local ecosystems. There is a risk that altering wave patterns could lead to increased erosion in other areas along the coast, potentially impacting nearby beaches and communities. Therefore, it is crucial to implement proper monitoring and maintenance practices to ensure that the breakwater continues to function as intended.Another consideration is the cost associated with building and maintaining an offshore breakwater. While they can be effective in protecting coastlines, the initial investment can be significant, and ongoing maintenance is necessary to address wear and tear caused by the relentless forces of the sea. This can pose a financial burden for local governments or communities, particularly in areas where funding for coastal protection is limited.Despite these challenges, the benefits of an offshore breakwater can outweigh the drawbacks when implemented thoughtfully. Many coastal communities around the world have successfully utilized these structures to safeguard their shores and promote sustainable development. By combining engineering expertise with environmental stewardship, it is possible to create solutions that protect both human interests and natural ecosystems.In conclusion, an offshore breakwater serves as an essential tool in coastal management. Its ability to mitigate wave energy, promote beach stability, and support marine life makes it a valuable asset for communities facing the challenges of coastal erosion and climate change. As we continue to navigate the complexities of environmental conservation and urban development, understanding and effectively utilizing structures like the offshore breakwater will be vital in ensuring the resilience of our coastlines for future generations.

离岸防波堤是一种平行于海岸线建造的结构，旨在保护海岸免受波浪和水流的侵蚀力量。这些结构通常使用大型岩石、混凝土块或能够承受恶劣海洋环境的材料组合而成。离岸防波堤的主要目的是在波浪到达海岸之前减少波浪能量，从而最小化海岸侵蚀，并为游泳、划船和钓鱼等休闲活动提供更安全的环境。离岸防波堤的建设需要仔细规划和工程设计，以确保其有效性和耐久性。工程师必须考虑波浪高度、频率和方向以及当地地质条件等因素。通过将防波堤战略性地放置在离岸一定距离的位置，它在其后面创造了一个被称为平静区的庇护区域，在那里沉积物可以积累。这种沉积物的积累有助于沙滩的形成，并随着时间的推移保持其宽度。除了保护海岸线外，离岸防波堤还可以带来生态效益。它们为各种海洋物种提供栖息地，包括鱼类和无脊椎动物，这些生物可以在防波堤创造的更平静的水域中繁衍生息。这可以增强当地生物多样性，并通过创造更有利于鱼类种群的条件来支持渔业。然而，离岸防波堤的建设并非没有挑战。必须进行环境影响评估，以评估防波堤对当地生态系统的影响。改变波浪模式可能导致沿海其他地区的侵蚀加剧，可能会影响附近的海滩和社区。因此，实施适当的监测和维护措施以确保防波堤继续按预期功能运行至关重要。另一个考虑因素是建造和维护离岸防波堤所需的成本。虽然它们在保护海岸线方面可能有效，但初始投资可能相当可观，并且需要定期维护以应对海洋持续施加的磨损。这可能给地方政府或社区带来经济负担，特别是在海岸保护资金有限的地区。尽管面临这些挑战，但在深思熟虑的情况下，离岸防波堤的好处可能超过缺点。世界许多沿海社区成功利用这些结构来保护其海岸并促进可持续发展。通过将工程专业知识与环境管理相结合，可以创造出既保护人类利益又保护自然生态系统的解决方案。总之，离岸防波堤作为海岸管理的重要工具，其减轻波浪能量、促进沙滩稳定和支持海洋生物的能力使其成为面对海岸侵蚀和气候变化挑战的社区的重要资产。随着我们继续应对环境保护和城市发展的复杂性，理解和有效利用像离岸防波堤这样的结构对于确保我们的海岸线在未来几代人的韧性将至关重要。