shore weir

简明释义

岸边拦鱼堰

英英释义

例句

1.After the installation of the shore weir, sediment levels in the bay improved significantly.

安装岸边堰后，海湾的沉积物水平显著改善。

2.During the flood, the shore weir helped to protect the nearby village from rising waters.

在洪水期间，岸边堰帮助保护了附近的村庄免受上涨的水位影响。

3.The construction team installed a new shore weir to control the river's flow.

施工队安装了一个新的岸边堰来控制河流的流动。

4.Engineers are studying the effects of the shore weir on local fish populations.

工程师们正在研究岸边堰对当地鱼类种群的影响。

5.The shore weir was built to prevent erosion along the coastline.

为了防止海岸线侵蚀，建造了岸边堰。

作文

The concept of a shore weir is integral to understanding how water bodies are managed and maintained in both natural and man-made environments. A shore weir is essentially a barrier constructed along the shoreline of a river, lake, or other water bodies. Its primary purpose is to regulate water levels, control erosion, and manage sediment flow. In this essay, I will explore the importance of shore weirs, their construction, and their impact on local ecosystems.Firstly, shore weirs play a critical role in flood management. By controlling the amount of water that flows into certain areas, these structures help prevent flooding during heavy rainfall or snowmelt. For instance, in regions prone to seasonal flooding, a well-placed shore weir can divert excess water away from populated areas, thereby protecting homes and infrastructure. This preventive measure not only saves property but also ensures the safety of residents.In addition to flood management, shore weirs are essential for maintaining water quality. They can act as filters, trapping pollutants and sediments before they enter larger water bodies. This filtration process is crucial for preserving the health of aquatic ecosystems. For example, in lakes where recreational activities are prevalent, a shore weir can help keep the water clean, making it safer for swimming, fishing, and boating.The construction of shore weirs involves careful planning and engineering. Typically made from materials such as concrete, stone, or timber, these structures must be designed to withstand the forces of nature. Engineers take into account factors such as water flow, local wildlife, and potential environmental impacts when designing a shore weir. This thoughtful approach ensures that the structure serves its purpose without causing harm to the surrounding ecosystem.Moreover, shore weirs can enhance local biodiversity. By creating new habitats for various species, these structures can support the growth of fish populations and other aquatic life. For instance, the presence of a shore weir can create calm pools of water that serve as breeding grounds for fish and amphibians. This not only benefits the local wildlife but also enhances recreational fishing opportunities for the community.However, it is important to recognize that shore weirs are not without their challenges. Improperly designed or maintained weirs can lead to negative consequences, such as disrupted sediment transport, which can alter the natural landscape. Additionally, if a shore weir is too high, it can impede the movement of fish, leading to declines in local populations. Therefore, ongoing monitoring and maintenance are crucial to ensure that these structures continue to function effectively and harmoniously within their environments.In conclusion, shore weirs are vital components of water management systems that provide numerous benefits, including flood control, water quality improvement, and habitat creation. Their construction requires careful consideration of various environmental factors to minimize negative impacts. As we continue to face challenges related to climate change and urban development, the role of shore weirs in sustainable water management will only become more significant. By understanding and investing in these structures, we can better protect our water resources and the ecosystems that depend on them.

“岸堤”的概念对于理解水体在自然和人造环境中的管理和维护至关重要。岸堤本质上是沿着河流、湖泊或其他水体的海岸线建造的一种障碍物。其主要目的是调节水位、控制侵蚀和管理沉积物流。在这篇文章中，我将探讨岸堤的重要性、其建设以及对当地生态系统的影响。首先，岸堤在洪水管理中发挥着关键作用。通过控制流入特定区域的水量，这些结构有助于防止在强降雨或融雪期间发生洪水。例如，在易发生季节性洪水的地区，合理设置的岸堤可以将多余的水引导远离人口稠密区，从而保护房屋和基础设施。这一预防措施不仅能节省财产，还能确保居民的安全。除了洪水管理，岸堤对于维护水质也至关重要。它们可以充当过滤器，在污染物和沉积物进入更大水体之前进行拦截。这一过滤过程对于保护水生生态系统的健康至关重要。例如，在休闲活动频繁的湖泊中，岸堤可以帮助保持水质清洁，使游泳、钓鱼和划船更安全。岸堤的建设涉及仔细的规划和工程设计。通常由混凝土、石材或木材等材料制成，这些结构必须设计得能够承受自然力量。工程师在设计岸堤时考虑水流、当地野生动物和潜在环境影响等因素。这种深思熟虑的方法确保了结构能够发挥作用，同时不会对周围生态系统造成伤害。此外，岸堤还可以增强当地的生物多样性。通过为各种物种创造新的栖息地，这些结构可以支持鱼类和其他水生生物的繁殖。例如，岸堤的存在可以形成静水池，为鱼类和两栖动物提供繁殖场所。这不仅有利于当地野生动物，也增强了社区的休闲钓鱼机会。然而，重要的是要认识到，岸堤并非没有挑战。不当设计或维护的堤坝可能导致负面后果，例如扰乱沉积物运输，从而改变自然景观。此外，如果岸堤过高，可能会阻碍鱼类的迁徙，导致当地种群的减少。因此，持续的监测和维护对确保这些结构在其环境中继续有效和和谐地运作至关重要。总之，岸堤是水管理系统的重要组成部分，提供了诸多好处，包括洪水控制、水质改善和栖息地创造。其建设需要认真考虑各种环境因素，以尽量减少负面影响。随着我们继续面临与气候变化和城市发展相关的挑战，岸堤在可持续水管理中的作用将变得越来越重要。通过理解和投资这些结构，我们可以更好地保护我们的水资源及其依赖的生态系统。