permeable groyne

简明释义

透水折劣

英英释义

例句

1.A series of permeable groynes were installed to improve the habitat for marine life.

安装了一系列透水堤以改善海洋生物的栖息地。

2.The effectiveness of the permeable groyne in managing beach dynamics was evident after the storm.

在风暴过后，透水堤在管理海滩动态方面的有效性显而易见。

3.Engineers designed a permeable groyne to allow water flow while trapping sediment.

工程师设计了一个透水堤，以允许水流同时捕捉沉积物。

4.Local authorities are considering more permeable groynes to enhance coastal protection.

地方当局正在考虑更多的透水堤以增强海岸保护。

5.The construction of the permeable groyne has helped to reduce erosion along the coastline.

建设这个透水堤有助于减少沿海的侵蚀。

作文

Coastal management is a critical aspect of environmental preservation and urban planning, especially in areas prone to erosion and flooding. One effective structure used in this context is the permeable groyne, which serves as a vital tool for managing sediment movement along coastlines. Unlike traditional groynes that are solid structures, permeable groyne (渗透性防波堤) allows water to flow through it, reducing the force of waves and promoting natural sediment transport. This characteristic makes it an environmentally friendly option compared to its impermeable counterparts.The primary function of a permeable groyne is to interrupt the longshore drift, which is the natural movement of sand along the beach due to wave action. By doing so, it helps to accumulate sand on one side of the structure, thus widening the beach and providing better protection against erosion. The permeability of the groyne allows for a more gradual change in water flow, which minimizes the potential for scouring and damage to the adjacent shoreline.In many coastal regions, the implementation of permeable groyne systems has proven successful in not only protecting the coastline but also enhancing local ecosystems. The gaps within the structure enable marine life to thrive, as they create habitats for various species. This aspect is particularly important as coastal zones are often rich in biodiversity and serve as crucial breeding grounds for fish and other aquatic organisms.Furthermore, permeable groyne can be constructed using various materials, including rocks, timber, or even biodegradable materials that blend with the environment. This flexibility in design allows for customized solutions tailored to specific coastal conditions and ecological needs. For instance, in areas where aesthetics are a concern, a permeable groyne made from natural stones can enhance the visual appeal of the beach while serving its functional purpose.However, the effectiveness of permeable groyne structures depends on proper planning and maintenance. Regular assessments are necessary to ensure that the groynes continue to function as intended, as sediment buildup can sometimes obstruct the flow of water through the structure. Additionally, community involvement in monitoring and maintaining these structures is crucial, as local residents often have valuable insights into changes in the coastal environment.In conclusion, the use of permeable groyne in coastal management represents a progressive approach to addressing erosion and sediment issues. Its ability to allow water to flow through while still providing protective benefits makes it a unique solution that balances human needs with environmental conservation. As coastal areas face increasing pressures from climate change and development, integrating such sustainable practices will be essential for preserving these vital ecosystems for future generations.

海岸管理是环境保护和城市规划中的一个关键方面，特别是在易受侵蚀和洪水影响的地区。渗透性防波堤作为一种有效的结构，在管理沿海沉积物运动方面发挥着重要作用。与传统的固体防波堤不同，渗透性防波堤（permeable groyne）允许水流通过，从而减少波浪的冲击力，并促进自然沉积物的运输。这一特性使其成为一种环保的选择，相较于不透水的防波堤。渗透性防波堤的主要功能是打断沿岸漂流，即由于波浪作用导致的沙子沿海滩的自然移动。通过这样做，它有助于在结构的一侧积累沙子，从而拓宽海滩，并提供更好的防护以抵御侵蚀。防波堤的渗透性允许水流的变化更加平缓，从而最小化对邻近海岸线的冲刷和损害的潜在风险。在许多沿海地区，实施渗透性防波堤系统不仅成功地保护了海岸线，还增强了当地生态系统。结构中的间隙使海洋生物能够繁衍生息，因为它们创造了各种物种的栖息地。这一点尤为重要，因为沿海区域通常富含生物多样性，并且是鱼类和其他水生生物的重要繁殖场所。此外，渗透性防波堤可以使用多种材料建造，包括岩石、木材，甚至是与环境相融合的可生物降解材料。这种设计的灵活性允许根据特定的沿海条件和生态需求量身定制解决方案。例如，在美观受到关注的地区，采用天然石材建造的渗透性防波堤可以在发挥功能的同时增强海滩的视觉吸引力。然而，渗透性防波堤结构的有效性依赖于适当的规划和维护。定期评估是必要的，以确保防波堤继续按预期功能运行，因为沉积物的积累有时可能会阻碍水流通过结构。此外，社区参与监测和维护这些结构至关重要，因为当地居民通常对沿海环境的变化有宝贵的见解。总之，在海岸管理中使用渗透性防波堤代表了一种前瞻性的方法来应对侵蚀和沉积物问题。它能够在允许水流通过的同时，仍然提供保护性益处，使其成为一种独特的解决方案，平衡了人类需求与环境保护。随着沿海地区面临气候变化和开发带来的日益压力，整合这样的可持续实践对于保护这些重要生态系统以供后代使用将是至关重要的。