cupola dam

简明释义

穹顶坝

英英释义

例句

1.The cupola dam plays a crucial role in controlling the water flow of the river.

这座杯形坝在控制河流水流方面发挥着至关重要的作用。

2.During the heavy rains, the cupola dam effectively prevented flooding downstream.

在大雨期间，杯形坝有效地防止了下游的洪水。

3.The construction of the cupola dam was a significant engineering achievement for the local community.

建设杯形坝是当地社区的一项重大工程成就。

4.Local authorities held a meeting to discuss the maintenance of the cupola dam.

地方当局召开会议讨论杯形坝的维护。

5.The engineers designed the new cupola dam to improve water management in the region.

工程师们设计了新的杯形坝以改善该地区的水管理。

作文

The construction of dams has been a crucial part of engineering for centuries, serving various purposes such as water supply, flood control, and hydroelectric power generation. Among the different types of dams, the cupola dam (拱顶坝) stands out due to its unique design and functionality. This essay aims to explore the characteristics, advantages, and applications of the cupola dam (拱顶坝), providing a comprehensive understanding of this remarkable structure.A cupola dam (拱顶坝) is characterized by its dome-shaped top, which not only adds to its aesthetic appeal but also enhances its structural integrity. The design allows for a more efficient distribution of water pressure across the dam’s surface, minimizing the risk of failure under extreme conditions. This is particularly important in regions prone to heavy rainfall or rapid snowmelt, where the volume of water can increase dramatically in a short period.One of the primary advantages of a cupola dam (拱顶坝) is its ability to withstand high hydraulic pressures. The curved surface of the dam directs the forces exerted by the water downwards and outwards, reducing the stress on the structure itself. This makes it an ideal choice for locations where traditional flat-faced dams might struggle to cope with the demands of nature. Additionally, the cupola dam (拱顶坝) requires less material compared to other dam designs, leading to lower construction costs and a reduced environmental impact.In terms of applications, cupola dams (拱顶坝) are often used in hydroelectric projects, where they help regulate water flow to turbines. Their design allows for efficient water management, ensuring that energy production remains stable even during fluctuations in water levels. Furthermore, these dams can also serve recreational purposes, creating reservoirs for activities such as fishing, boating, and swimming.Another significant aspect of the cupola dam (拱顶坝) is its role in ecological preservation. By controlling water flow and maintaining consistent water levels, these dams help protect local ecosystems from the adverse effects of flooding and drought. This balance is essential for sustaining aquatic life and preserving the biodiversity of the surrounding environment.Despite their many benefits, the construction of cupola dams (拱顶坝) does come with challenges. The initial design and planning phase can be complex, requiring advanced engineering techniques and thorough geological assessments. Moreover, once built, these structures require regular maintenance to ensure their longevity and functionality. Engineers must monitor for signs of erosion, cracking, or other potential issues that could compromise the dam's integrity.In conclusion, the cupola dam (拱顶坝) is a significant advancement in dam engineering, combining aesthetic appeal with exceptional structural performance. Its unique design offers numerous advantages, including enhanced stability, cost-effectiveness, and ecological benefits. As we continue to face the challenges posed by climate change and increasing water demands, the importance of innovative solutions like the cupola dam (拱顶坝) will only grow. Understanding and embracing such engineering marvels will be vital for sustainable development and the protection of our natural resources.

水坝的建设在几个世纪以来一直是工程学的关键部分，服务于供水、洪水控制和水电发电等多种目的。在不同类型的水坝中，cupola dam（拱顶坝）因其独特的设计和功能而脱颖而出。本文旨在探讨cupola dam（拱顶坝）的特点、优势和应用，提供对这一杰出结构的全面理解。cupola dam（拱顶坝）的特点是其顶部呈穹顶状，这不仅增加了其美观性，还增强了其结构完整性。这种设计使水压能够更有效地分布到大坝表面，最大限度地降低在极端条件下发生故障的风险。这在降雨量大或快速融雪的地区尤其重要，因为水量可以在短时间内急剧增加。cupola dam（拱顶坝）的主要优势之一是其承受高水力压力的能力。大坝的弯曲表面将水施加的力量向下和向外引导，减少了对结构本身的压力。这使得它成为传统平面坝可能难以应对自然要求的理想选择。此外，cupola dam（拱顶坝）所需的材料较少，从而降低了建设成本并减少了对环境的影响。在应用方面，cupola dams（拱顶坝）常用于水电项目中，帮助调节水流到涡轮机。它们的设计允许高效的水管理，确保即使在水位波动的情况下，能源生产也能保持稳定。此外，这些大坝还可以用于休闲目的，为钓鱼、划船和游泳等活动创造水库。cupola dam（拱顶坝）的另一个重要方面是其在生态保护中的作用。通过控制水流和维持一致的水位，这些大坝帮助保护当地生态系统免受洪水和干旱的不利影响。这种平衡对维持水生生物和保护周围环境的生物多样性至关重要。尽管有许多好处，cupola dams（拱顶坝）的建设确实面临挑战。初始设计和规划阶段可能很复杂，需要先进的工程技术和彻底的地质评估。此外，一旦建成，这些结构需要定期维护，以确保其长寿和功能。工程师必须监测侵蚀、开裂或其他可能危及大坝完整性的潜在问题的迹象。总之，cupola dam（拱顶坝）是大坝工程的一项重要进展，结合了美学吸引力和卓越的结构性能。其独特的设计提供了众多优势，包括增强的稳定性、经济性和生态效益。随着我们继续面临气候变化和日益增长的水需求带来的挑战，像cupola dam（拱顶坝）这样的创新解决方案的重要性只会增加。理解和接受这些工程奇迹对于可持续发展和保护我们的自然资源至关重要。