underdrainage

简明释义

英[ˌʌndərˈdreɪnɪdʒ]美[ˌʌndərˈdreɪnɪdʒ]

n. 地下排水；暗渠排水

英英释义

单词用法

同义词

反义词

例句

1.By analysis of difficult points in underdrainage design at excavation section, the paper briefly introduces thinkings and methods for underdrainage design at excavation section.

通过对挖方段暗排设计难点的分析，简要介绍挖方段暗排设计的思路及方法。

2.By analysis of difficult points in underdrainage design at excavation section, the paper briefly introduces thinkings and methods for underdrainage design at excavation section.

通过对挖方段暗排设计难点的分析，简要介绍挖方段暗排设计的思路及方法。

3.Farmers often rely on underdrainage to manage excess moisture in their fields.

农民通常依赖地下排水来管理田地中的过量湿气。

4.The construction team implemented an effective underdrainage system to prevent water accumulation in the basement.

施工团队实施了有效的地下排水系统，以防止水在地下室积聚。

5.Proper underdrainage is essential for maintaining the integrity of the roadbed in areas with high rainfall.

在降雨量较高的地区，适当的地下排水对于维护路基的完整性至关重要。

6.In urban planning, underdrainage systems help mitigate flooding during heavy storms.

在城市规划中，地下排水系统有助于减轻暴风雨期间的洪水。

7.The landscape architect designed a garden with underdrainage to ensure plants thrive without standing water.

景观设计师设计了一个带有地下排水的花园，以确保植物在没有积水的情况下茁壮成长。

作文

In the field of civil engineering and environmental management, effective water management is crucial for maintaining the stability and integrity of various structures. One important concept in this domain is underdrainage, which refers to the process of removing excess water from the soil or subsoil layers beneath a surface. This technique is particularly significant in areas prone to flooding or where the water table is high. By implementing underdrainage, engineers can prevent water accumulation that may lead to structural damage, erosion, or even failure of foundations.The importance of underdrainage can be observed in numerous construction projects, especially in road and highway construction. When roads are built on saturated soils, they are susceptible to deformation and damage due to the weight of vehicles and the pressure of water. Therefore, installing a proper underdrainage system helps to manage groundwater levels effectively, ensuring that the road remains stable and safe for use.Moreover, underdrainage plays a vital role in agricultural practices as well. Farmers often face challenges related to waterlogged fields that hinder crop growth. By employing underdrainage systems, they can enhance soil aeration, improve root development, and ultimately increase crop yields. The removal of excess water allows for better nutrient absorption, which is essential for healthy plant growth.In urban planning, underdrainage is also critical for stormwater management. Cities often experience heavy rainfall, leading to surface runoff that can overwhelm drainage systems. By incorporating underdrainage techniques into urban infrastructure, planners can mitigate the risks of flooding and protect both public safety and property. This proactive approach not only enhances the resilience of urban areas but also contributes to sustainable development.Furthermore, the environmental benefits of underdrainage cannot be overlooked. Properly managed drainage systems help to preserve local ecosystems by preventing the over-saturation of wetlands and other sensitive areas. This balance is important for maintaining biodiversity and protecting habitats for various species. Additionally, underdrainage systems can be designed to filter pollutants from water before it re-enters natural water bodies, thus improving overall water quality.In conclusion, underdrainage is a fundamental practice in civil engineering, agriculture, urban planning, and environmental conservation. Its ability to control excess water not only safeguards structures and enhances agricultural productivity but also supports sustainable urban development and protects the environment. As we continue to face challenges related to climate change and increasing urbanization, the significance of underdrainage will only grow, making it an essential component of modern infrastructure and land management strategies.

在土木工程和环境管理领域，有效的水管理对于维护各种结构的稳定性和完整性至关重要。在这个领域中，一个重要的概念是排水，指的是从表面下的土壤或底土层中去除多余水分的过程。这种技术在易发生洪水或地下水位较高的地区尤其重要。通过实施排水，工程师可以防止水的积聚，从而导致结构损坏、侵蚀甚至基础失败。排水的重要性可以在众多建筑项目中观察到，尤其是在公路和高速公路建设中。当道路建在饱和土壤上时，由于车辆的重量和水的压力，它们容易变形和受损。因此，安装合适的排水系统有助于有效管理地下水位，确保道路保持稳定并安全使用。此外，排水在农业实践中也发挥着至关重要的作用。农民常常面临与水涝田地相关的挑战，这会阻碍作物生长。通过采用排水系统，他们可以增强土壤通气性，改善根系发育，最终提高作物产量。去除多余水分使得更好的营养吸收成为可能，这对健康植物的生长至关重要。在城市规划中，排水对于雨水管理也至关重要。城市经常经历强降雨，导致地表径流可能淹没排水系统。通过将排水技术纳入城市基础设施，规划者可以减轻洪水风险，保护公共安全和财产。这种主动的方法不仅增强了城市地区的韧性，还有助于可持续发展。此外，排水的环境益处也不容忽视。妥善管理的排水系统有助于保护当地生态系统，防止湿地和其他敏感区域的过度饱和。这种平衡对于维持生物多样性和保护各种物种的栖息地至关重要。此外，排水系统可以设计为在水重新进入自然水体之前过滤污染物，从而改善整体水质。总之，排水是土木工程、农业、城市规划和环境保护中的基本实践。它控制多余水分的能力不仅保障了结构安全，提高了农业生产力，还支持可持续城市发展和保护环境。随着我们继续面临气候变化和城市化加剧带来的挑战，排水的重要性只会增加，使其成为现代基础设施和土地管理策略的必要组成部分。