flood barrage

简明释义

溢洪堰

英英释义

例句

1.Engineers are analyzing the effectiveness of the flood barrage during heavy rainfall.

工程师正在分析在强降雨期间洪水拦坝的有效性。

2.The construction of the new flood barrage has significantly reduced the risk of flooding in the area.

新建的洪水拦坝显著降低了该地区的洪水风险。

3.Local authorities have invested in a flood barrage to protect the town from seasonal floods.

当地政府投资建设了一个洪水拦坝以保护城镇免受季节性洪水的影响。

4.The flood barrage helped to manage the water levels in the river effectively.

该洪水拦坝有效地帮助管理了河流的水位。

5.During the storm, the flood barrage was crucial in preventing widespread damage.

在暴风雨期间，洪水拦坝在防止大范围损害中发挥了关键作用。

作文

In recent years, the issue of flooding has become increasingly prevalent in many parts of the world. As climate change continues to alter weather patterns, communities are faced with the challenge of protecting their homes and infrastructure from the devastating effects of floods. One innovative solution that has gained attention is the construction of a flood barrage (洪水拦坝). This structure serves as a barrier designed to control the flow of water during heavy rainfall or storm surges, thereby mitigating the risk of flooding in vulnerable areas.A flood barrage operates by regulating the water levels in rivers and estuaries. When water levels rise due to excessive rainfall, the barrage can be closed to prevent the influx of additional water. Conversely, when water levels drop, the barrage can be opened to allow the release of stored water, ensuring that the river maintains a healthy flow. This dual functionality not only protects communities from immediate flood threats but also contributes to long-term water management strategies.The implementation of flood barrages has several advantages. Firstly, they can significantly reduce the impact of flooding on urban areas, which often suffer the most during heavy rain events. By controlling water levels, these structures help to prevent damage to homes, businesses, and critical infrastructure such as roads and bridges. Additionally, flood barrages can improve the overall resilience of a community, allowing residents to feel more secure in the face of extreme weather events.Moreover, flood barrages can also provide ecological benefits. By maintaining optimal water levels, they support local ecosystems and promote biodiversity. For instance, fish populations can thrive in stable environments created by the controlled water flow, which is essential for their breeding and feeding habits. Furthermore, flood barrages can create recreational opportunities, such as boating and fishing, which can enhance the quality of life for local residents.However, the construction and maintenance of flood barrages are not without challenges. The initial investment required for building these structures can be substantial, and ongoing maintenance is necessary to ensure their effectiveness. Additionally, there may be environmental concerns regarding the alteration of natural water flows, which can affect local wildlife and habitats. Therefore, it is crucial for planners and engineers to conduct thorough assessments and engage with communities when designing and implementing flood barrages.In conclusion, flood barrages represent a promising solution to the growing threat of flooding in many regions around the world. By effectively managing water levels and reducing flood risks, they offer both immediate and long-term benefits for communities. As we continue to confront the challenges posed by climate change, investing in such infrastructure will be essential to safeguard our homes and preserve our natural environments. The successful integration of flood barrages into our water management systems could ultimately lead to more resilient and sustainable communities for future generations.

近年来，洪水问题在世界许多地方变得越来越普遍。随着气候变化继续改变天气模式，社区面临着保护其房屋和基础设施免受洪水破坏影响的挑战。一种引起关注的创新解决方案是建造洪水拦坝（flood barrage）。这种结构作为一种障碍物，旨在控制在暴雨或风暴潮期间的水流，从而减轻易受洪水影响地区的风险。洪水拦坝通过调节河流和河口的水位来运作。当由于过量降雨导致水位上升时，可以关闭拦坝以防止额外水流的涌入。相反，当水位下降时，可以打开拦坝以释放储存的水，确保河流保持健康的流动。这种双重功能不仅保护社区免受即时洪水威胁，还为长期水管理策略做出贡献。实施洪水拦坝有几个优点。首先，它们可以显著减少洪水对城市地区的影响，而这些地区在暴雨事件中往往遭受最严重的损失。通过控制水位，这些结构有助于防止对房屋、企业和重要基础设施（如道路和桥梁）的损害。此外，洪水拦坝还可以提高社区的整体韧性，使居民在面对极端天气事件时感到更加安全。此外，洪水拦坝还可以提供生态效益。通过维持最佳水位，它们支持当地生态系统并促进生物多样性。例如，由于稳定的水流环境，鱼类种群可以繁衍生息，这对它们的繁殖和觅食习性至关重要。此外，洪水拦坝可以创造娱乐机会，如划船和钓鱼，从而提高当地居民的生活质量。然而，建造和维护洪水拦坝并非没有挑战。建设这些结构所需的初始投资可能很大，并且需要进行持续的维护以确保其有效性。此外，可能存在环境问题，涉及自然水流的改变，这可能会影响当地野生动物和栖息地。因此，规划者和工程师在设计和实施洪水拦坝时，进行全面评估并与社区进行互动至关重要。总之，洪水拦坝代表了应对许多地区日益严重的洪水威胁的有希望的解决方案。通过有效管理水位和减少洪水风险，它们为社区提供了即时和长期的好处。随着我们继续面对气候变化带来的挑战，投资于此类基础设施对于保护我们的家园和保护我们的自然环境至关重要。成功将洪水拦坝融入我们的水管理系统，最终可能导致未来几代人更具韧性和可持续的社区。