separation levee

简明释义

隔堤

英英释义

例句

1.Local authorities inspected the separation levee 隔离堤 for any signs of erosion after the storm.

暴风雨后，当地政府检查了隔离堤是否有侵蚀的迹象。

2.During heavy rains, the separation levee 隔离堤 was crucial in protecting agricultural lands from excess water.

在大雨期间，隔离堤对保护农田免受过多水分至关重要。

3.The separation levee 隔离堤 was designed to redirect water away from populated areas.

隔离堤的设计旨在将水流引导远离人口密集区。

4.The construction of the separation levee 隔离堤 helped prevent flooding in the nearby neighborhoods.

隔离堤的建设帮助防止了附近社区的洪水。

5.Residents felt safer knowing that the separation levee 隔离堤 was built to withstand strong floodwaters.

居民们感到更安全，因为他们知道隔离堤是为了抵御强洪水而建造的。

作文

In the realm of civil engineering and flood management, the term separation levee refers to a crucial structure designed to manage water flow and protect land from flooding. These levees are typically built to separate bodies of water, such as rivers or lakes, from adjacent areas that are vulnerable to inundation. The primary purpose of a separation levee is to create a barrier that prevents floodwaters from encroaching on populated regions or agricultural lands, thereby safeguarding both human life and property.Historically, the construction of levees dates back thousands of years, with ancient civilizations recognizing the need to control water for irrigation and protection against floods. Today, the concept of the separation levee has evolved into a sophisticated engineering discipline that employs various materials and techniques to ensure effectiveness and durability. Modern levees are often made from earth, concrete, or a combination of both, and are designed to withstand significant water pressure and erosion.The importance of separation levee systems becomes particularly evident during heavy rainfall or snowmelt when rivers can swell beyond their banks. In regions prone to flooding, these levees serve as a first line of defense. For instance, in the United States, the Mississippi River has a complex system of levees, including numerous separation levee structures, that help protect cities like New Orleans from catastrophic flooding. Without these protective barriers, entire communities could be submerged, leading to devastating consequences.However, while separation levee systems provide essential protection, they are not without their challenges. Over time, levees can become compromised due to erosion, vegetation growth, or structural weaknesses. Maintenance is critical to ensure their continued effectiveness. Engineers and environmentalists must regularly assess these structures, making necessary repairs and improvements to adapt to changing weather patterns and water levels.Moreover, the construction of separation levee systems can sometimes lead to unintended ecological consequences. By altering the natural flow of water, levees can impact local ecosystems, affecting wildlife habitats and sediment transport. As such, it is vital for engineers to consider environmental factors when designing and implementing levee systems. Sustainable practices should be integrated into levee construction to minimize negative impacts on the surrounding environment.In conclusion, the concept of the separation levee is integral to effective flood management and urban planning. These structures not only protect lives and property but also play a significant role in shaping the landscape and ecology of an area. As climate change continues to challenge traditional flood management strategies, the importance of innovative and sustainable levee designs will only increase. Understanding the function and implications of separation levee systems is crucial for engineers, policymakers, and communities alike, as they work together to create safer and more resilient environments.

在土木工程和洪水管理领域，短语separation levee指的是一种重要的结构，旨在管理水流并保护土地免受洪水侵害。这些堤坝通常建造于水体之间，例如河流或湖泊，与易受淹没的邻近地区分开。separation levee的主要目的是创建一个屏障，防止洪水侵入人口稠密地区或农业用地，从而保护人类生命和财产。历史上，堤坝的建设可以追溯到数千年前，古代文明意识到控制水源以进行灌溉和防洪的必要性。今天，separation levee的概念已经发展成为一种复杂的工程学科，采用各种材料和技术以确保其有效性和耐久性。现代堤坝通常由土壤、混凝土或两者的组合制成，并设计为能够承受显著的水压力和侵蚀。在强降雨或融雪期间，separation levee系统的重要性尤为明显，因为此时河流可能会超过其岸线。在易发生洪水的地区，这些堤坝作为第一道防线。例如，在美国，密西西比河有一个复杂的堤坝系统，包括许多separation levee结构，帮助保护新奥尔良等城市免受灾难性洪水的影响。如果没有这些保护屏障，整个社区可能会被淹没，导致灾难性后果。然而，尽管separation levee系统提供了重要的保护，但它们并非没有挑战。随着时间的推移，堤坝可能因侵蚀、植物生长或结构弱点而受到损害。维护对于确保其持续有效至关重要。工程师和环保主义者必须定期评估这些结构，进行必要的修复和改进，以适应不断变化的天气模式和水位。此外，separation levee系统的建设有时会导致意想不到的生态后果。通过改变水流的自然流动，堤坝可能会影响当地生态系统，影响野生动物栖息地和沉积物运输。因此，工程师在设计和实施堤坝系统时必须考虑环境因素。可持续实践应融入堤坝建设中，以尽量减少对周围环境的负面影响。总之，separation levee的概念对于有效的洪水管理和城市规划至关重要。这些结构不仅保护生命和财产，而且在塑造区域的景观和生态方面也发挥着重要作用。随着气候变化继续挑战传统的洪水管理策略，创新和可持续的堤坝设计的重要性只会增加。理解separation levee系统的功能和影响，对工程师、政策制定者和社区而言都是至关重要的，因为他们共同努力创造更安全、更具韧性的环境。