silt arrester

简明释义

拦砂坝

英英释义

例句

1.During heavy rains, the silt arrester helped reduce the amount of soil washed into the drainage system.

在大雨期间，沉淀物拦截器帮助减少了冲入排水系统的土壤量。

2.Local authorities mandated the use of a silt arrester for all new developments near water bodies.

当地政府要求所有靠近水体的新开发项目使用沉淀物拦截器。

3.The silt arrester was effective in trapping fine particles before they could harm aquatic life.

这个沉淀物拦截器有效地捕获了细小颗粒，防止它们对水生生物造成伤害。

4.The construction site installed a silt arrester to prevent sediment from entering the nearby stream.

施工现场安装了一个沉淀物拦截器以防止沉积物进入附近的小溪。

5.We conducted maintenance on the silt arrester to ensure its optimal performance during the rainy season.

我们对沉淀物拦截器进行了维护，以确保其在雨季的最佳性能。

作文

In recent years, environmental concerns have become increasingly important, particularly in relation to water quality and sediment control. One effective solution that has gained attention is the use of a silt arrester. A silt arrester is a device designed to capture and retain sediment from stormwater runoff before it can enter natural water bodies. This is crucial because excess silt can lead to a variety of ecological problems, including habitat degradation for aquatic life and increased costs for water treatment facilities.The primary function of a silt arrester is to reduce the amount of suspended solids in water. When it rains, stormwater flows over surfaces such as roads, construction sites, and agricultural fields, picking up dirt, debris, and pollutants along the way. Without proper management, this runoff can carry significant amounts of silt into rivers, lakes, and oceans, resulting in turbidity and decreased light penetration. Aquatic plants rely on sunlight for photosynthesis, and when silt clouds the water, it can hinder their growth and disrupt entire ecosystems.Implementing a silt arrester can be a straightforward yet highly effective method for managing sediment. These devices are often installed in drainage systems or at points where water runoff collects. They work by slowing down the flow of water, allowing heavier particles like silt to settle at the bottom while cleaner water continues to flow out. This process not only helps in maintaining water quality but also protects downstream environments from the adverse effects of sedimentation.Moreover, silt arresters are beneficial in urban areas where development has increased impervious surfaces. In these regions, natural water absorption is reduced, leading to higher volumes of runoff. By incorporating silt arresters into urban planning, cities can mitigate the impacts of stormwater, ensuring that local water bodies remain clean and healthy for both human use and wildlife.From an economic perspective, investing in silt arresters can save municipalities money in the long run. Treating water that has been contaminated with excess silt can be costly, requiring advanced filtration systems and additional resources. By preventing silt from entering the water system in the first place, communities can reduce their treatment costs and allocate funds to other essential services.In conclusion, the importance of a silt arrester cannot be overstated. As we face ongoing challenges related to climate change and urbanization, effective sediment control measures will play a vital role in preserving our water resources. By understanding and implementing silt arresters, we can protect our ecosystems, enhance water quality, and promote a sustainable future for generations to come.

近年来，环境问题变得越来越重要，特别是在水质和沉积物控制方面。一种有效的解决方案是使用silt arrester（沉淀物拦截器）。silt arrester是一种旨在捕获和保留雨水径流中沉积物的装置，以防止它进入自然水体。这一点至关重要，因为过量的淤泥会导致多种生态问题，包括水生生物栖息地退化和水处理设施的成本增加。silt arrester的主要功能是减少水中的悬浮固体。当下雨时，雨水会流经道路、建筑工地和农业用地等表面，沿途携带泥土、碎片和污染物。如果没有适当的管理，这种径流可能会将大量淤泥带入河流、湖泊和海洋，导致浑浊和光透过率降低。水生植物依赖阳光进行光合作用，当淤泥使水体浑浊时，会阻碍其生长并破坏整个生态系统。实施silt arrester可以成为管理沉积物的一种简单而有效的方法。这些装置通常安装在排水系统中或水流汇集的地方。它们通过减缓水流速度，使较重的颗粒如淤泥沉降到底部，而更清洁的水继续流出。这一过程不仅有助于保持水质，还保护下游环境免受沉积物影响。此外，silt arrester在城市地区也具有重要意义，在这些地区，开发增加了不透水表面。在这些地区，自然水吸收减少，导致径流量增加。通过将silt arresters纳入城市规划，城市可以减轻雨水的影响，确保当地水体保持清洁和健康，以供人类使用和野生动物栖息。从经济角度来看，投资于silt arresters可以为市政当局节省长期成本。处理被过量淤泥污染的水可能很昂贵，需要先进的过滤系统和额外的资源。通过防止淤泥首先进入水系统，社区可以减少处理成本，并将资金分配给其他必要服务。总之，silt arrester的重要性不容忽视。随着我们面临气候变化和城市化带来的持续挑战，有效的沉积物控制措施将在保护我们的水资源方面发挥至关重要的作用。通过理解和实施silt arresters，我们可以保护生态系统，提高水质，并促进可持续的未来，为子孙后代创造良好的环境。