attracting groyne

简明释义

引痢坝

英英释义

例句

1.The design of the attracting groyne allows for better sand retention along the beach.

这个吸引性堤岸的设计使得海滩上的沙子更容易保留。

2.The attracting groyne effectively redirects water currents, preventing erosion on the shoreline.

这个吸引性堤岸有效地改变了水流方向，防止了海岸侵蚀。

3.Fishermen often find good catches near the attracting groyne due to the accumulation of fish.

渔民们常常在吸引性堤岸附近找到丰富的鱼类，因为鱼类在此聚集。

4.The construction of the attracting groyne has significantly improved the beach's stability.

建设的吸引性堤岸显著改善了海滩的稳定性。

5.Local authorities are considering an attracting groyne to manage sediment flow in the river.

当地政府正在考虑建设一个吸引性堤岸来管理河流中的沉积物流动。

作文

Coastal management is a vital aspect of environmental protection and urban planning, especially in areas prone to erosion and flooding. One of the innovative structures used in this regard is the attracting groyne, which plays a significant role in sediment control and beach nourishment. An attracting groyne is designed not only to prevent the loss of sand from beaches but also to enhance the natural processes of sediment deposition. By strategically placing these structures along the shoreline, coastal engineers can manipulate the movement of water and sediment to benefit the local ecosystem and community. The primary function of an attracting groyne is to intercept sediment carried by longshore currents. These currents are caused by waves approaching the shore at an angle, leading to the gradual movement of sand along the beach. When an attracting groyne is installed, it effectively traps sand on the updrift side, allowing for the accumulation of material that would otherwise be lost to erosion. This process not only helps maintain the beach's width but also creates a more stable environment for local flora and fauna. Moreover, the design of an attracting groyne often incorporates features that promote biodiversity. For instance, the structure can be constructed with rocks or other materials that provide habitats for marine life. As fish and other organisms thrive around these groynes, they contribute to the overall health of the coastal ecosystem. This interconnectedness emphasizes the importance of considering ecological factors in coastal engineering projects. In addition to their ecological benefits, attracting groynes also have significant social implications. Beaches are essential for tourism, recreation, and local economies. By preventing erosion and maintaining sandy shores, these structures help ensure that communities can continue to enjoy their coastlines. Furthermore, by stabilizing the beach, attracting groynes can protect infrastructure such as roads, homes, and businesses from the damaging effects of storm surges and rising sea levels. However, the implementation of attracting groynes is not without challenges. Critics argue that these structures can disrupt natural sediment transport processes and may lead to increased erosion on the downdrift side. It is crucial for coastal engineers to conduct thorough assessments and modeling before installing groynes to understand their potential impacts fully. Balancing human needs with environmental sustainability is key to successful coastal management. In conclusion, the attracting groyne serves as a multifaceted tool in coastal engineering. Its ability to trap sediment, support biodiversity, and protect coastal communities makes it an essential consideration in the fight against erosion. As climate change continues to affect our coastlines, the role of structures like the attracting groyne will become increasingly important in preserving both the environment and the livelihoods that depend on it. Future research and innovation in coastal management will further enhance our understanding and effectiveness in using such structures responsibly.

海岸管理是环境保护和城市规划的重要方面，尤其是在易受侵蚀和洪水影响的地区。吸引性防波堤是用于此目的的一种创新结构，在沉积物控制和海滩补给中发挥着重要作用。吸引性防波堤不仅旨在防止沙子从海滩流失，还旨在增强沉积物沉积的自然过程。通过沿海岸线战略性地放置这些结构，海岸工程师可以操控水流和沉积物的运动，以惠及当地生态系统和社区。 吸引性防波堤的主要功能是拦截由沿岸水流携带的沉积物。这些水流是由于波浪以一定角度接近海岸而引起的，导致沙子沿海滩逐渐移动。当安装了吸引性防波堤时，它有效地在上游侧捕获沙子，从而允许本来会因侵蚀而流失的物质积累。这一过程不仅有助于保持海滩的宽度，还有助于为当地植物和动物创造更稳定的环境。 此外，吸引性防波堤的设计通常包含促进生物多样性的特征。例如，该结构可以用岩石或其他材料建造，为海洋生物提供栖息地。随着鱼类和其他生物在这些防波堤周围繁衍生息，它们为沿海生态系统的整体健康做出了贡献。这种相互联系强调了在海岸工程项目中考虑生态因素的重要性。 除了生态效益外，吸引性防波堤还具有重要的社会意义。海滩对旅游、休闲和地方经济至关重要。通过防止侵蚀并保持沙滩，这些结构有助于确保社区能够继续享受其海岸。此外，通过稳定海滩，吸引性防波堤可以保护道路、房屋和企业等基础设施免受风暴潮和海平面上升的破坏性影响。 然而，实施吸引性防波堤并非没有挑战。批评者认为，这些结构可能会干扰自然沉积物运输过程，并可能导致下游侧的侵蚀加剧。因此，海岸工程师在安装防波堤之前，必须进行彻底的评估和建模，以充分了解其潜在影响。在人类需求与环境可持续性之间取得平衡是成功海岸管理的关键。 总之，吸引性防波堤作为海岸工程中的多功能工具，其捕获沉积物、支持生物多样性和保护沿海社区的能力，使其在应对侵蚀的斗争中成为重要考虑因素。随着气候变化继续影响我们的海岸线，像吸引性防波堤这样的结构将在保护环境和依赖于环境的生计方面变得越来越重要。未来在海岸管理领域的研究和创新将进一步增强我们对负责任地使用这些结构的理解和有效性。