hydraulic breakwater

简明释义

水力防波堤

英英释义

例句

1.During the storm, the hydraulic breakwater 水利防波堤 proved its effectiveness by shielding the ships in the marina.

在暴风雨期间，水利防波堤证明了其有效性，保护了码头内的船只。

2.Engineers designed the hydraulic breakwater 水利防波堤 to absorb wave energy and reduce erosion along the coastline.

工程师们设计了这个水利防波堤，以吸收波浪能量并减少沿海岸线的侵蚀。

3.Research indicates that the hydraulic breakwater 水利防波堤 can significantly lower wave heights in the vicinity.

研究表明，水利防波堤可以显著降低周围的波高。

4.The construction of the hydraulic breakwater 水利防波堤 was essential to protect the harbor from strong waves.

建造这个水利防波堤是保护港口免受强浪侵袭的关键。

5.The local government invested in a new hydraulic breakwater 水利防波堤 to enhance coastal protection measures.

当地政府投资建设了一座新的水利防波堤，以增强沿海防护措施。

作文

The concept of a hydraulic breakwater is crucial in coastal engineering and marine construction. A hydraulic breakwater is a structure designed to protect the shore from the impact of waves and to reduce erosion. These structures are essential for safeguarding ports, harbors, and coastal communities from the destructive forces of the sea. The design and implementation of a hydraulic breakwater involve various engineering principles and environmental considerations.One of the primary functions of a hydraulic breakwater is to dissipate the energy of incoming waves. When waves approach the shore, they can cause significant damage to coastal infrastructure. A well-designed hydraulic breakwater absorbs and redirects these wave energies, thereby minimizing their impact on the shoreline. This is achieved through the strategic placement of the breakwater in the water, often at an angle to the incoming waves, which helps to create a calmer area behind the structure.There are several types of hydraulic breakwaters, including vertical walls, sloped structures, and floating designs. Each type has its advantages and disadvantages, depending on the specific conditions of the site where it is to be constructed. For instance, vertical wall breakwaters are effective in high-energy environments, while sloped structures may be more suitable for areas with lower wave heights. Floating breakwaters, on the other hand, can adapt to changing water levels, making them versatile in various marine conditions.In addition to wave energy dissipation, hydraulic breakwaters also play a vital role in sediment management. By altering the flow of water and sediment transport patterns, these structures can help maintain beach profiles and prevent erosion. This is particularly important in areas where natural sediment supply is limited or where human activities have disrupted natural processes.However, the construction of a hydraulic breakwater is not without its challenges. Environmental impacts must be carefully considered, as the introduction of artificial structures can affect local ecosystems. Marine life may be displaced, and changes in water flow can alter habitats. Therefore, engineers and environmental scientists must work together to design breakwaters that minimize ecological disruption while still providing effective protection.Moreover, the cost of constructing a hydraulic breakwater can be significant. Factors such as materials, labor, and the complexity of the project all contribute to the overall expense. As a result, it is essential to conduct thorough feasibility studies and cost-benefit analyses before embarking on such projects. In some cases, alternative solutions, such as beach nourishment or the use of natural barriers, may be more appropriate and cost-effective.In conclusion, hydraulic breakwaters are essential structures in protecting coastal areas from the damaging effects of waves and erosion. Their design and construction require careful consideration of various factors, including environmental impacts and costs. As coastal communities continue to face challenges from rising sea levels and increased storm activity, the role of hydraulic breakwaters will become increasingly important in ensuring the safety and sustainability of our shorelines.

“水力防波堤”的概念在海岸工程和海洋建设中至关重要。水力防波堤是一种结构，旨在保护海岸免受波浪冲击并减少侵蚀。这些结构对于保护港口、海湾和沿海社区免受海洋破坏性力量的影响至关重要。水力防波堤的设计和实施涉及各种工程原理和环境考虑。水力防波堤的主要功能之一是消散来潮波浪的能量。当波浪接近海岸时，它们可能对沿海基础设施造成重大损害。一个设计良好的水力防波堤能够吸收和重新引导这些波浪能量，从而最小化它们对海岸线的影响。这是通过将防波堤战略性地放置在水中，通常与来潮波浪成角度，帮助在结构后面创造一个更平静的区域。有几种类型的水力防波堤，包括垂直墙、倾斜结构和浮动设计。每种类型都有其优缺点，具体取决于要建造的地点的特定条件。例如，垂直墙防波堤在高能环境中有效，而倾斜结构可能更适合波高较低的区域。浮动防波堤则可以适应水位变化，使其在各种海洋条件下具有灵活性。除了波浪能量的消散外，水力防波堤在沉积物管理中也发挥着重要作用。通过改变水流和沉积物运输模式，这些结构可以帮助维持沙滩轮廓并防止侵蚀。这在自然沉积物供应有限或人类活动干扰自然过程的地区尤为重要。然而，建造水力防波堤并非没有挑战。必须仔细考虑环境影响，因为人工结构的引入可能会影响当地生态系统。海洋生物可能会被迫迁移，水流的变化可能会改变栖息地。因此，工程师和环境科学家必须共同努力，设计出能够最小化生态破坏同时提供有效保护的防波堤。此外，建造水力防波堤的成本可能相当可观。材料、劳动力和项目复杂性等因素都对整体费用产生影响。因此，在开展此类项目之前，进行彻底的可行性研究和成本效益分析至关重要。在某些情况下，替代解决方案，例如海滩补给或使用自然屏障，可能更合适且更具成本效益。总之，水力防波堤是保护沿海地区免受波浪和侵蚀破坏的重要结构。其设计和建造需要仔细考虑各种因素，包括环境影响和成本。随着沿海社区继续面临海平面上升和风暴活动增加的挑战，水力防波堤在确保我们海岸线的安全和可持续性方面将变得越来越重要。