nose of groyne

简明释义

丁顶前端

英英释义

例句

1.The fisherman cast his net near the nose of groyne to catch more fish.

渔夫在防波堤的前端投网，以捕捞更多的鱼。

2.The marine biologist studied the ecosystem around the nose of groyne for her research.

这位海洋生物学家在她的研究中研究了防波堤的前端周围的生态系统。

3.During high tide, the waves crashed over the nose of groyne, creating a spectacular view.

在涨潮时，海浪冲击着防波堤的前端，形成了壮观的景象。

4.The beachgoers gathered at the nose of groyne to enjoy the sunset.

海滩游客聚集在防波堤的前端欣赏日落。

5.Surfers often find the best waves near the nose of groyne during the summer.

冲浪者在夏季常常在防波堤的前端找到最佳的浪潮。

作文

The term nose of groyne refers to the protruding part of a groyne, which is a structure built from the shore into the water. Groynes are typically used to control erosion and sediment deposition along coastlines and riverbanks. The nose of groyne is critical in determining how effectively the structure can redirect water flow and manage sediment transport. Understanding this term is essential for those studying coastal engineering or environmental science.Coastal areas are often subjected to the relentless forces of waves and currents, which can lead to significant erosion. In response, engineers construct groynes to protect the shoreline. These structures extend into the water and act as barriers that interrupt the natural flow of water. The nose of groyne, being the tip or end of the structure, plays a vital role in how these barriers function.When waves approach a groyne, they encounter the nose of groyne first. This interaction causes the water to change direction, creating a zone of turbulence. As the water flows around the nose, it slows down, allowing sediment to settle on one side of the groyne while eroding material from the other side. This process helps to build up beaches on one side while protecting the land behind the groyne from further erosion.However, the effectiveness of the nose of groyne can vary based on several factors, including its design, orientation, and the prevailing conditions of the water body. Engineers must carefully consider these elements when designing groynes to ensure that the nose of groyne is positioned to maximize its protective capabilities. For instance, if the nose is too steep or not angled correctly, it may fail to redirect the water effectively, leading to increased erosion in unintended areas.In addition to their structural role, groynes and specifically the nose of groyne can also impact local ecosystems. The areas around groynes often become habitats for various marine species. The turbulence created by the nose of groyne can foster the growth of algae and other organisms, which in turn attract fish and other wildlife. This ecological aspect highlights the importance of considering both the engineering and environmental implications of such structures.Moreover, the concept of the nose of groyne is not only applicable in coastal settings but can also be observed in river management. Similar structures are used to control riverbanks, where the nose of groyne helps to prevent flooding and maintain navigable channels. In river systems, the dynamics of water flow are slightly different, but the principles of sediment management remain the same.In conclusion, the nose of groyne is more than just a technical term; it embodies the intersection of engineering, environmental science, and ecology. Understanding this concept is crucial for professionals in these fields as they work to create sustainable solutions for managing our waterways. As we continue to face challenges related to climate change and rising sea levels, the role of structures like groynes will become increasingly important in protecting our coastlines and maintaining biodiversity. The nose of groyne serves as a reminder of the delicate balance between human intervention and natural processes.

“nose of groyne”一词指的是从岸边伸入水中的堤坝的突出部分。堤坝通常用于控制海岸线和河岸的侵蚀和沉积。nose of groyne在决定结构如何有效地重新定向水流和管理沉积物运输方面至关重要。理解这个术语对于那些研究海岸工程或环境科学的人来说是必不可少的。沿海地区常常受到波浪和水流的无情冲击，这可能导致严重的侵蚀。作为回应，工程师们建造了堤坝来保护海岸线。这些结构延伸到水中，充当障碍物，打断水的自然流动。nose of groyne作为结构的顶端，在这些障碍物的功能中扮演着重要角色。当波浪接近堤坝时，它们首先遇到nose of groyne。这种相互作用导致水流方向发生变化，形成一个湍流区域。当水流绕过堤坝的鼻部时，它减缓速度，使沉积物在堤坝的一侧沉淀，同时从另一侧侵蚀材料。这个过程有助于在一侧建立沙滩，同时保护堤坝后面的土地免受进一步侵蚀。然而，nose of groyne的有效性可能会因多个因素而异，包括其设计、方向和水体的现行条件。工程师在设计堤坝时必须仔细考虑这些元素，以确保nose of groyne处于最大化其保护能力的位置。例如，如果鼻部过陡或角度不正确，可能无法有效地重新定向水流，导致意想不到地区的侵蚀增加。除了结构作用外，堤坝，特别是nose of groyne也会影响当地生态系统。堤坝周围的区域往往成为各种海洋物种的栖息地。nose of groyne产生的湍流可以促进藻类等生物的生长，进而吸引鱼类和其他野生动物。这一生态方面突出了在设计此类结构时，考虑工程与环境影响的重要性。此外，nose of groyne的概念不仅适用于沿海环境，还可以在河流管理中观察到。类似的结构被用来控制河岸，其中nose of groyne有助于防止洪水并保持可航行的水道。在河流系统中，水流的动态略有不同，但沉积物管理的原则仍然相同。总之，nose of groyne不仅仅是一个技术术语；它体现了工程、环境科学和生态学之间的交集。理解这个概念对于这些领域的专业人士来说至关重要，因为他们努力为管理我们的水道创造可持续的解决方案。随着我们继续面临气候变化和海平面上升相关的挑战，像堤坝这样的结构在保护我们的海岸线和维护生物多样性方面将变得越来越重要。nose of groyne提醒我们人类干预与自然过程之间的微妙平衡。