tributary channel

简明释义

分通道

英英释义

例句

1.Fish often migrate through the tributary channel to spawn in safer waters.

鱼类通常通过支流迁移，以便在更安全的水域产卵。

2.The river's flow was significantly increased by the influx from the nearby tributary channel.

由于附近的支流的涌入，河流的流量显著增加。

3.Local wildlife thrives near the tributary channel due to its rich biodiversity.

由于其丰富的生物多样性，当地野生动物在支流附近繁荣生长。

4.The construction of a dam affected the flow of the tributary channel downstream.

大坝的建设影响了下游的支流的水流。

5.We mapped the entire watershed, including every tributary channel that feeds into the main river.

我们绘制了整个流域的地图，包括每一个流入主河流的支流。

作文

In the vast tapestry of nature, rivers play a crucial role in shaping the landscape and supporting ecosystems. Among the various components of a river system, the term tributary channel refers to smaller streams or rivers that flow into a larger river. These tributary channels are essential for the health of the main river, as they contribute not only water but also nutrients and sediment that support aquatic life. Understanding the significance of tributary channels can help us appreciate the intricate balance of our ecosystems. The journey of a river begins in the mountains, where snowmelt and rainfall create small streams. As these streams converge, they form tributary channels that feed into larger rivers. Each tributary channel has its unique characteristics, influenced by the surrounding environment. Some may flow through dense forests, while others traverse open fields or rocky terrains. This diversity contributes to the overall health of the river system by providing varied habitats for wildlife.Moreover, tributary channels play a vital role in the hydrological cycle. They collect runoff from rainfall and melting snow, directing this water towards the main river. During periods of heavy rain, tributary channels can help mitigate flooding by absorbing excess water and slowing its flow into the larger river. This natural process is crucial for preventing erosion and maintaining the stability of riverbanks.In addition to their ecological importance, tributary channels also have cultural and economic significance. Many communities rely on these smaller waterways for irrigation, fishing, and recreation. The health of a tributary channel directly impacts the livelihoods of those who depend on it. For example, if a tributary channel becomes polluted due to agricultural runoff or industrial waste, the consequences can be dire for local fish populations and, consequently, for the fishermen who rely on them.Furthermore, tributary channels are often indicators of environmental health. Scientists monitor these waterways to assess the overall condition of the river system. Changes in water quality, flow patterns, or biodiversity within a tributary channel can signal larger issues affecting the ecosystem. By protecting and restoring tributary channels, we can enhance the resilience of entire river systems against climate change and human impact.In conclusion, tributary channels are more than just small streams; they are vital components of our natural world. They contribute to the ecological balance of rivers, support local economies, and provide insight into environmental health. As stewards of the environment, it is our responsibility to protect these precious waterways. By understanding the role of tributary channels in the larger river system, we can take meaningful steps toward conservation and sustainability, ensuring that future generations can enjoy the beauty and benefits of healthy rivers.

在自然的广阔画卷中，河流在塑造景观和支持生态系统方面发挥着至关重要的作用。在河流系统的各种组成部分中，术语支流通道指的是流入较大河流的小溪或河流。这些支流通道对于主河流的健康至关重要，因为它们不仅提供水源，还提供营养物质和沉积物，以支持水生生物。理解支流通道的重要性可以帮助我们欣赏生态系统的复杂平衡。一条河流的旅程始于山脉，融雪和降雨形成小溪。当这些小溪汇聚时，它们形成流入较大河流的支流通道。每条支流通道都有其独特的特征，受周围环境的影响。有些可能流经茂密的森林，而另一些则穿越开阔的田野或岩石地形。这种多样性通过为野生动物提供多样化栖息地，有助于整个河流系统的健康。此外，支流通道在水文循环中也发挥着重要作用。它们收集降雨和融雪的径流，将这些水引导到主河流。在暴雨期间，支流通道可以通过吸收多余的水并减缓其流入较大河流的速度，帮助缓解洪水。这一自然过程对于防止侵蚀和维持河岸的稳定至关重要。除了生态重要性外，支流通道在文化和经济上也具有重要意义。许多社区依赖这些较小的水道进行灌溉、捕鱼和休闲活动。支流通道的健康直接影响到依赖它们的人的生计。例如，如果由于农业径流或工业废物而导致支流通道受到污染，其后果可能对当地鱼类种群造成严重影响，从而影响依赖鱼类的渔民。此外，支流通道往往是环境健康的指标。科学家监测这些水道以评估河流系统的整体状况。支流通道中的水质、流动模式或生物多样性的变化可能会预示着影响生态系统的更大问题。通过保护和恢复支流通道，我们可以增强整个河流系统抵御气候变化和人类影响的能力。总之，支流通道不仅仅是小溪；它们是我们自然世界的重要组成部分。它们为河流的生态平衡做出贡献，支持地方经济，并提供对环境健康的洞察。作为环境的管理者，我们有责任保护这些珍贵的水道。通过理解支流通道在更大河流系统中的作用，我们可以采取有意义的步骤来实现保护和可持续发展，确保未来几代人能够享受健康河流的美丽和益处。