earth embankment

简明释义

土堤

英英释义

例句

1.They used a series of earth embankments to create a flood control system.

他们使用一系列土堤来创建防洪系统。

2.The engineers designed an earth embankment to reinforce the railway tracks.

工程师设计了一个土堤来加固铁路轨道。

3.During the heavy rains, the earth embankment helped divert water away from homes.

在大雨期间，土堤帮助将水引离住宅。

4.The construction team built an earth embankment to prevent flooding in the area.

施工队修建了一个土堤以防止该地区的洪水。

5.An earth embankment was created along the riverbank to support the new road.

在河岸沿线修建了一个土堤来支撑新道路。

作文

An earth embankment is a structure made from compacted soil, designed to provide support and stability in various engineering applications. These embankments are commonly used in the construction of roads, railways, and dams. The primary purpose of an earth embankment is to create a solid foundation that can withstand the forces exerted by vehicles, water, and other external factors. In civil engineering, the design of an earth embankment involves careful consideration of several factors, including the type of soil used, the moisture content, and the intended load it will bear. Engineers often conduct soil tests to determine the best materials for constructing the embankment. For instance, clayey soils can provide excellent stability, while sandy soils may require additional reinforcement to prevent erosion.One of the most significant advantages of using an earth embankment is its environmental friendliness. Unlike concrete or steel structures, which can have a substantial carbon footprint, earth embankments utilize natural materials that blend harmoniously with the landscape. This makes them an attractive option for projects where sustainability is a priority.Moreover, earth embankments can effectively control water flow and prevent flooding. In areas prone to heavy rainfall, these structures can be designed to redirect excess water away from vulnerable zones. This function is particularly crucial in the construction of levees and flood control systems, where the integrity of the embankment is vital to protecting surrounding communities.However, building an earth embankment is not without challenges. One of the primary concerns is the potential for erosion, especially in regions with heavy rainfall or strong winds. To mitigate this risk, engineers often implement vegetation cover or use geotextiles to stabilize the surface of the embankment. These measures help to hold the soil in place and reduce the likelihood of washouts.In conclusion, an earth embankment plays a crucial role in modern engineering, offering a sustainable and effective solution for various construction needs. Its ability to support infrastructure while managing water flow makes it an essential component in the design of roads, railways, and flood control systems. As we continue to prioritize environmentally friendly practices in construction, the importance of earth embankments will only grow in the coming years.

土堤是一种由压实土壤制成的结构，旨在为各种工程应用提供支持和稳定。这些堤坝通常用于道路、铁路和大坝的建设。土堤的主要目的是创建一个坚固的基础，以承受车辆、水和其他外部因素施加的力量。在土木工程中，土堤的设计涉及多个因素的仔细考虑，包括所用土壤的类型、含水量以及其承载的预期负荷。工程师通常会进行土壤测试，以确定构建堤坝的最佳材料。例如，粘土土壤可以提供出色的稳定性，而沙土可能需要额外的加固来防止侵蚀。使用土堤的一个显著优点是其环保性。与混凝土或钢铁结构相比，后者可能具有相当大的碳足迹，土堤利用自然材料，与景观和谐融合。这使它们成为可持续性优先项目的一个有吸引力的选择。此外，土堤可以有效控制水流并防止洪水。在降雨量大的地区，这些结构可以设计为将多余的水引导远离易受影响的区域。这一功能在堤坝和防洪系统的建设中尤为重要，因为堤坝的完整性对保护周围社区至关重要。然而，建造土堤并非没有挑战。主要问题之一是侵蚀的潜在风险，特别是在降雨量大或风力强的地区。为了减轻这种风险，工程师通常会实施植被覆盖或使用土工织物来稳定堤坝的表面。这些措施有助于固定土壤，减少冲刷的可能性。总之，土堤在现代工程中发挥着至关重要的作用，为各种建筑需求提供了一种可持续和有效的解决方案。它支持基础设施的能力，同时管理水流，使其成为道路、铁路和防洪系统设计中的重要组成部分。随着我们继续优先考虑建筑中的环保实践，土堤的重要性在未来几年只会增加。