weak stream channel

简明释义

缓流航道

英英释义

例句

1.During the drought, the once vibrant lake turned into a weak stream channel with minimal water flow.

在干旱期间，曾经生机勃勃的湖泊变成了一个弱水道，水流极少。

2.The construction project inadvertently created a weak stream channel that altered local wildlife habitats.

建设项目无意中造成了一个弱水道，改变了当地野生动物栖息地。

3.We need to monitor the weak stream channel to prevent flooding during heavy rains.

我们需要监测这个弱水道，以防止在大雨期间发生洪水。

4.After the storm, the creek became a weak stream channel, unable to support the usual aquatic life.

暴风雨过后，小溪变成了一个弱水道，无法支持通常的水生生物。

5.The river's flow was reduced to a weak stream channel, making it difficult for fish to migrate.

河流的流量减少到一个弱水道，使得鱼类迁徙变得困难。

作文

In the study of hydrology, understanding the dynamics of water flow is crucial. One important concept that often surfaces in this field is the idea of a weak stream channel. This term refers to a waterway that has a low capacity to transport sediment and water, typically characterized by a gentle slope and a limited flow rate. Such channels can be found in various environments, including wetlands, floodplains, and areas with minimal topographical relief. The significance of weak stream channel lies not only in its physical characteristics but also in its ecological implications. These channels often support unique ecosystems, providing habitats for various species of plants and animals. Additionally, they play a vital role in the filtration of water, helping to maintain the quality of the surrounding environment.When examining a weak stream channel, it is essential to consider the factors that influence its formation and stability. For instance, the geology of the area, the type of vegetation present, and the amount of rainfall can all impact the behavior of these channels. In regions where soil is highly porous, water may infiltrate the ground rather than flow along the surface, leading to the development of a weak stream channel. Conversely, in areas with compacted soils, water may pool and create more pronounced waterways.The management of weak stream channels is also an important aspect of environmental conservation. As urban development increases, many of these natural waterways face threats from pollution and habitat destruction. It is crucial to implement strategies that protect these channels, as they are integral to the overall health of the ecosystem. Restoration projects often focus on enhancing the capacity of weak stream channels to handle water flow, which can help mitigate flooding and improve water quality.Moreover, understanding the behavior of weak stream channels can aid in predicting how changes in climate may affect local water systems. As precipitation patterns shift and temperatures rise, the dynamics of these channels may change, leading to potential challenges for both wildlife and human populations. By studying the characteristics of weak stream channels, scientists can develop models to forecast these changes and propose solutions to adapt to them.In conclusion, the concept of a weak stream channel is multifaceted, encompassing aspects of hydrology, ecology, and environmental management. Recognizing the importance of these channels helps us appreciate their role in maintaining biodiversity and water quality. As we move forward in our efforts to protect the environment, understanding and preserving weak stream channels will be vital to ensuring a sustainable future for both nature and humanity.

在水文学的研究中，理解水流的动态至关重要。一个常常出现的重要概念是“弱流通道”的想法。这个术语指的是一种运输沉积物和水能力较低的水道，通常以缓坡和有限的流速为特征。这种通道可以在各种环境中找到，包括湿地、洪泛区和地形起伏较小的地区。“弱流通道”的重要性不仅体现在其物理特征上，还体现在其生态影响上。这些通道通常支持独特的生态系统，为各种植物和动物物种提供栖息地。此外，它们在水的过滤中发挥着重要作用，有助于维持周围环境的质量。在检查“弱流通道”时，考虑影响其形成和稳定性的因素至关重要。例如，区域的地质、植被类型和降雨量都可能影响这些通道的行为。在土壤高度多孔的地区，水可能会渗入地下而不是沿表面流动，从而导致“弱流通道”的发展。相反，在土壤紧实的地区，水可能会积聚并形成更明显的水道。对“弱流通道”的管理也是环境保护的重要方面。随着城市发展的增加，许多自然水道面临着污染和栖息地破坏的威胁。实施保护这些通道的策略至关重要，因为它们对于生态系统的整体健康至关重要。恢复项目通常专注于增强“弱流通道”处理水流的能力，这可以帮助减轻洪水并改善水质。此外，理解“弱流通道”的行为可以帮助预测气候变化如何影响当地水系统。随着降水模式的变化和温度的上升，这些通道的动态可能会改变，从而给野生动物和人类带来潜在挑战。通过研究“弱流通道”的特征，科学家可以开发模型来预测这些变化并提出适应方案。总之，“弱流通道”的概念是多方面的，涵盖了水文学、生态学和环境管理的各个方面。认识到这些通道的重要性有助于我们欣赏它们在维持生物多样性和水质方面的作用。在我们继续努力保护环境的过程中，理解和保护“弱流通道”将对确保自然和人类可持续未来至关重要。