shore drift

简明释义

沿岸漂积物

英英释义

例句

1.During the storm, the shore drift moved significant amounts of sand along the coastline.

在风暴期间，岸漂移沿海岸线移动了大量沙子。

2.Understanding shore drift is crucial for coastal management strategies.

理解岸漂移对海岸管理策略至关重要。

3.The construction of a breakwater can alter the natural pattern of shore drift.

防波堤的建设可以改变岸漂移的自然模式。

4.The geologist studied the effects of shore drift on the local beach erosion.

地质学家研究了岸漂移对当地海滩侵蚀的影响。

5.Scientists measure shore drift to predict changes in beach profiles.

科学家测量岸漂移以预测海滩轮廓的变化。

作文

Understanding coastal processes is essential for both environmental science and urban planning. One crucial phenomenon that occurs along coastlines is shore drift, which refers to the natural movement of sediment along the beach due to wave action and currents. This process plays a significant role in shaping the coastline and can have profound implications for coastal ecosystems and human activities. shore drift（岸漂移）不仅影响海滩的形状和结构，还可能导致海岸侵蚀或沉积。 The mechanics behind shore drift are fascinating. As waves approach the shore at an angle, they carry sand and other sediments with them. When the waves recede, gravity pulls the sediment straight back down the slope of the beach. This zigzag pattern of movement results in the gradual displacement of sand along the shoreline. Understanding this process is vital for coastal management, as it helps predict changes in beach morphology and assists in the implementation of erosion control measures. In many regions, shore drift can lead to significant changes in local ecosystems. For instance, beaches that experience high rates of sediment movement may support different types of vegetation and wildlife compared to more stable areas. The constant shifting of materials can create diverse habitats, fostering biodiversity. However, when human activities disrupt these natural processes, such as through construction or beach nourishment projects, it can lead to unintended consequences. Moreover, shore drift can also impact recreational activities and tourism. Beaches that are constantly changing may attract visitors looking for unique experiences, but they can also pose challenges for local businesses that rely on stable beach conditions. Coastal towns must balance the needs of tourists with the preservation of their natural environments. In conclusion, shore drift（岸漂移）is a vital aspect of coastal dynamics that influences not only the physical landscape but also ecological health and human activity. Understanding this process is crucial for effective coastal management and conservation efforts. By recognizing the importance of shore drift, we can better appreciate the intricate relationships between our natural environment and the communities that depend on it.

理解海岸过程对环境科学和城市规划至关重要。沿海岸线发生的一个重要现象是shore drift（岸漂移），指的是由于波浪作用和水流导致的沉积物沿海滩的自然移动。这个过程在塑造海岸线方面发挥着重要作用，并可能对海洋生态系统和人类活动产生深远的影响。shore drift不仅影响海滩的形状和结构，还可能导致海岸侵蚀或沉积。shore drift的机制很有趣。当波浪以一定角度接近海岸时，它们会携带沙子和其他沉积物。当波浪退去时，重力将沉积物直接拉回海滩的坡度。这种之字形的运动模式导致沙子沿海岸线逐渐位移。理解这个过程对于海岸管理至关重要，因为它有助于预测海滩形态的变化，并协助实施防止侵蚀的措施。在许多地区，shore drift可能导致当地生态系统的显著变化。例如，经历高沉积物移动率的海滩可能与更稳定的区域支持不同类型的植被和野生动物。材料的不断移动可以创造出多样化的栖息地，促进生物多样性。然而，当人类活动扰乱这些自然过程时，例如通过建筑或海滩养护项目，可能会导致意想不到的后果。此外，shore drift还可能影响休闲活动和旅游。不断变化的海滩可能吸引寻找独特体验的游客，但它们也可能给依赖稳定海滩条件的当地企业带来挑战。沿海城镇必须在游客需求与保护自然环境之间取得平衡。总之，shore drift是海岸动态的一个重要方面，不仅影响物理景观，还影响生态健康和人类活动。理解这一过程对于有效的海岸管理和保护工作至关重要。通过认识到shore drift的重要性，我们可以更好地欣赏自然环境与依赖它的社区之间错综复杂的关系。