buttress dam

简明释义

肋墩坝

英英释义

例句

1.The historical buttress dam still stands strong after decades of service.

这座历史悠久的支撑坝经过数十年的使用仍然屹立不倒。

2.Local authorities are considering a new buttress dam to prevent flooding in the valley.

当地政府正在考虑建造一个新的支撑坝以防止山谷中的洪水。

3.A well-designed buttress dam can effectively manage water flow during heavy rainfall.

一个设计良好的支撑坝可以有效管理在大雨期间的水流。

4.The buttress dam was constructed using reinforced concrete to withstand high pressure from the stored water.

这个支撑坝是用钢筋混凝土建造的，以承受储存水带来的高压力。

5.The engineers decided to construct a buttress dam to enhance the stability of the water reservoir.

工程师们决定建造一个支撑坝以增强水库的稳定性。

作文

The construction of dams has been a crucial aspect of human civilization, serving various purposes such as water supply, flood control, and hydroelectric power generation. Among the different types of dams, the buttress dam (支撑坝) stands out due to its unique design and structural advantages. A buttress dam is characterized by its sloping face that is supported by a series of buttresses or supports. This design allows for a more efficient distribution of water pressure, making it an effective solution for managing large bodies of water.One of the primary benefits of a buttress dam (支撑坝) is its ability to withstand high water loads while using less material than a traditional gravity dam. The buttresses transfer the weight of the water to the foundation, reducing the amount of concrete or stone needed for construction. This not only makes the dam more cost-effective but also allows for faster construction times. In regions where resources may be limited, the buttress dam (支撑坝) provides an innovative approach to dam building.Additionally, the design of a buttress dam (支撑坝) can be adapted to fit various geographical conditions. For instance, in mountainous areas, a buttress dam can be constructed with a steeper slope, which helps to blend the structure into the natural landscape. This adaptability makes the buttress dam (支撑坝) an attractive option for engineers looking to minimize environmental impact while maximizing functionality.Moreover, buttress dams (支撑坝) often require less maintenance compared to other types of dams. Their robust design means they are less prone to structural failures, which can be a significant concern for traditional gravity dams. With fewer maintenance requirements, the long-term operational costs of a buttress dam (支撑坝) can be significantly lower, providing additional economic benefits.However, like any engineering structure, buttress dams (支撑坝) also come with challenges. One concern is the potential for sediment buildup behind the dam, which can affect water storage capacity and lead to ecological issues. Proper planning and management strategies must be implemented to mitigate these risks. Additionally, the initial planning and design phase for a buttress dam (支撑坝) requires careful consideration of hydrological data, geological surveys, and environmental assessments to ensure its sustainability.In conclusion, the buttress dam (支撑坝) is a remarkable feat of engineering that combines efficiency, adaptability, and durability. As we continue to face challenges related to water management and climate change, the role of buttress dams (支撑坝) will likely become increasingly important. By understanding the strengths and limitations of this type of dam, we can better appreciate its significance in modern infrastructure and its potential to contribute to sustainable development in the future.