drowned weir

简明释义

潜堰

英英释义

例句

1.The documentary highlighted the challenges posed by the drowned weir to local fish populations.

这部纪录片强调了淹没的堰坝对当地鱼类种群带来的挑战。

2.During the storm, the drowned weir caused significant flooding in the nearby town.

暴风雨期间，淹没的堰坝导致附近城镇严重洪水。

3.The engineers studied the effects of the drowned weir on the river's ecosystem.

工程师们研究了淹没的堰坝对河流生态系统的影响。

4.The local fishermen avoided the area near the drowned weir because it was too dangerous.

当地渔民避免靠近淹没的堰坝，因为那里太危险。

5.After heavy rains, the drowned weir became a popular spot for wildlife to gather.

大雨过后，淹没的堰坝成了野生动物聚集的热门地点。

作文

The term drowned weir refers to a type of water structure that is submerged or partially submerged in a river or stream. This phenomenon can occur due to various reasons, such as rising water levels from heavy rainfall or the melting of snow. Understanding the concept of a drowned weir is essential for environmental studies, particularly in the context of river management and ecology. When a weir is drowned, it alters the flow of the river, which can have significant implications for the surrounding ecosystem. For instance, fish species that rely on specific water conditions may find it challenging to navigate past a drowned weir. This can lead to changes in population dynamics and biodiversity in the area.In addition to ecological impacts, a drowned weir can also affect human activities. For example, fishermen may notice a decline in their catch due to the changes in fish behavior and habitat caused by the altered water flow. Furthermore, recreational activities such as kayaking or canoeing may become more hazardous if a weir is submerged, as it can create unexpected currents and obstacles. Therefore, it is crucial for local authorities and environmental organizations to monitor river conditions and manage weirs effectively to minimize negative impacts on both wildlife and human recreation.Moreover, the study of drowned weirs can provide valuable insights into the effects of climate change on freshwater ecosystems. As weather patterns become increasingly unpredictable, understanding how structures like weirs interact with natural water systems will be vital for developing strategies to mitigate adverse effects. Research on drowned weirs can help inform decisions regarding dam construction, river restoration projects, and habitat conservation efforts.In conclusion, the concept of a drowned weir is multifaceted, encompassing ecological, recreational, and environmental management aspects. As we continue to face challenges related to climate change and habitat degradation, it is essential to deepen our understanding of how such structures influence river systems. By doing so, we can work towards creating sustainable solutions that protect both our natural resources and the communities that depend on them. The implications of a drowned weir extend far beyond its physical presence in a river; it serves as a reminder of the intricate balance between human activity and the natural environment.

“淹没的堰”这个术语指的是一种水结构，它部分或完全淹没在河流或溪流中。这种现象可能由于多种原因发生，例如由于强降雨或融雪导致的水位上升。理解“淹没的堰”的概念对于环境研究尤其重要，尤其是在河流管理和生态学的背景下。当一个堰被淹没时，它会改变河流的流动，这可能对周围的生态系统产生重大影响。例如，依赖特定水文条件的鱼类可能会发现很难通过“淹没的堰”，这可能导致该地区种群动态和生物多样性的变化。除了生态影响，“淹没的堰”还可能影响人类活动。例如，由于水流和栖息地的变化，渔民可能会注意到捕获量的下降。此外，像皮划艇或独木舟这样的休闲活动如果堰被淹没，可能会变得更加危险，因为它可能会产生意想不到的水流和障碍。因此，当地政府和环保组织必须有效监测河流状况并管理堰，以最小化对野生动物和人类娱乐活动的负面影响。此外，对“淹没的堰”的研究可以为气候变化对淡水生态系统的影响提供有价值的见解。随着天气模式变得越来越不可预测，理解像堰这样的结构如何与自然水系统相互作用，对于制定减轻不利影响的策略至关重要。对“淹没的堰”的研究可以帮助为大坝建设、河流恢复项目和栖息地保护工作提供信息。总之，“淹没的堰”的概念是多方面的，涵盖了生态、休闲和环境管理等方面。随着我们继续面临与气候变化和栖息地退化相关的挑战，深化我们对这些结构如何影响河流系统的理解至关重要。通过这样做，我们可以努力创造可持续的解决方案，保护我们的自然资源以及依赖这些资源的社区。“淹没的堰”的影响远远超出了它在河流中的物理存在；它提醒我们人类活动与自然环境之间的微妙平衡。