bare runoff

简明释义

基本径流;

英英释义

例句

1.To combat bare runoff 裸露径流, we implemented a series of erosion control measures.

为了应对裸露径流 bare runoff，我们实施了一系列的侵蚀控制措施。

2.The construction site was left with bare runoff 裸露径流 that caused sedimentation in nearby water bodies.

施工现场留下了裸露径流 bare runoff，导致附近水体沉淀。

3.Farmers are concerned about bare runoff 裸露径流 leading to soil erosion on their fields.

农民担心裸露径流 bare runoff会导致他们田地的土壤侵蚀。

4.The environmental study showed that the area experienced significant bare runoff 裸露径流 due to the lack of vegetation.

环境研究显示，由于缺乏植被，该地区经历了显著的裸露径流 bare runoff。

5.After the heavy rains, we noticed an increase in bare runoff 裸露径流 in the river.

大雨过后，我们注意到河流中的裸露径流 bare runoff有所增加。

作文

In the field of environmental science, understanding the concept of bare runoff is crucial for effective water management and conservation strategies. bare runoff refers to the water that flows over a surface without being absorbed by the soil or vegetation. This phenomenon often occurs in areas where the ground is bare, such as during droughts or after deforestation, leading to significant ecological consequences.When rain falls on a landscape, it can either infiltrate the soil or run off the surface. In healthy ecosystems, vegetation plays a key role in absorbing rainfall, allowing it to penetrate the ground and replenish groundwater supplies. However, when land is stripped of its natural cover, the ability of the soil to absorb water diminishes dramatically. This leads to increased bare runoff, which can carry away valuable topsoil, nutrients, and even pollutants into nearby water bodies.The implications of bare runoff extend beyond soil erosion. Increased runoff can lead to flooding, as more water accumulates in rivers and streams without the natural absorption that would occur in a vegetated area. This not only poses a risk to human settlements but also disrupts aquatic ecosystems. When excess nutrients from farmland or urban areas are washed into rivers through bare runoff, it can lead to problems such as algal blooms, which deplete oxygen in the water and harm fish populations.To mitigate the effects of bare runoff, various strategies can be employed. One effective method is the implementation of reforestation projects, which involve planting trees and restoring native vegetation to stabilize the soil and enhance water absorption. Additionally, practices such as contour farming and the creation of swales can help slow down the flow of water and promote infiltration.Public awareness campaigns are also vital in addressing the issue of bare runoff. Educating communities about the importance of maintaining vegetation cover and the impacts of land use changes can foster a collective responsibility towards sustainable land management practices. By promoting the use of cover crops in agriculture and encouraging responsible urban development, we can significantly reduce the incidence of bare runoff.In conclusion, the concept of bare runoff serves as a reminder of the delicate balance within our ecosystems. As we face increasing challenges related to climate change and land degradation, understanding and addressing the causes and consequences of bare runoff will be essential for preserving our natural resources and ensuring a sustainable future for generations to come.

在环境科学领域，理解“bare runoff”这一概念对于有效的水管理和保护策略至关重要。“bare runoff”指的是流经表面而不被土壤或植被吸收的水。这种现象通常发生在裸露地面区域，例如在干旱期间或森林砍伐后，导致显著的生态后果。当雨水落在景观上时，可以渗入土壤或沿着表面流走。在健康的生态系统中，植被在吸收降雨方面起着关键作用，使水能够渗透到地下并补充地下水资源。然而，当土地失去自然覆盖时，土壤吸收水分的能力显著降低。这导致了增加的bare runoff，它可能带走有价值的表土、养分，甚至污染物，进入附近的水体。“bare runoff”的影响不仅限于土壤侵蚀。增加的径流可能导致洪水，因为没有植被区的自然吸收，更多的水积聚在河流和溪流中。这不仅对人类居住区构成风险，还会破坏水生生态系统。当来自农田或城市地区的多余养分通过bare runoff冲入河流时，可能导致诸如藻类暴发等问题，这些问题耗尽水中的氧气并危害鱼类种群。为了减轻bare runoff的影响，可以采取各种策略。其中一种有效的方法是实施再造林项目，即种植树木和恢复本土植被，以稳定土壤并增强水分吸收。此外，等高线耕作和沟渠的创建可以帮助减缓水流并促进渗透。公众意识活动在解决bare runoff问题中也至关重要。教育社区关于维持植被覆盖的重要性以及土地利用变化的影响，可以培养对可持续土地管理实践的共同责任感。通过推广农业中的覆盖作物使用和鼓励负责任的城市发展，我们可以显著减少bare runoff的发生。总之，bare runoff的概念提醒我们生态系统内的微妙平衡。随着我们面临与气候变化和土地退化相关的日益严峻的挑战，理解和解决bare runoff的原因和后果将对保护我们的自然资源和确保可持续的未来至关重要。