bottom sluice

简明释义

1. 底部冲刷道; 2. 泄水底孔;

英英释义

例句

1.The bottom sluice is crucial for maintaining the ecosystem downstream.

对于维持下游生态系统来说，底闸门至关重要。

2.The engineer explained how to operate the bottom sluice in the dam to control water levels.

工程师解释了如何操作大坝中的底闸门来控制水位。

3.The maintenance team inspected the bottom sluice for any signs of wear and tear.

维护团队检查了底闸门是否有磨损的迹象。

4.To prevent sediment buildup, the bottom sluice must be opened regularly.

为了防止沉积物堆积，必须定期打开底闸门。

5.During the flood, we had to open the bottom sluice to release excess water.

在洪水期间，我们不得不打开底闸门以释放多余的水。

作文

In the realm of hydraulic engineering, various components play crucial roles in managing water flow and ensuring the stability of water bodies. One such component is the bottom sluice, which serves as an essential structure for controlling water levels and facilitating the discharge of excess water. Understanding the function and importance of the bottom sluice can provide valuable insights into effective water management practices.A bottom sluice is typically located at the lowest point of a dam or reservoir, where it acts as a gate that can be opened or closed to regulate the flow of water. This mechanism is particularly important during periods of heavy rainfall or snowmelt when water levels can rise rapidly. By opening the bottom sluice, engineers can release excess water, preventing overflow and potential flooding downstream. This not only protects the surrounding environment but also safeguards human settlements and agricultural lands from water damage.Moreover, the bottom sluice plays a vital role in maintaining ecological balance within aquatic ecosystems. Many rivers and lakes depend on regulated water flow to support fish populations and other wildlife. When water levels are too high or too low, it can disrupt breeding patterns and food availability for these organisms. By utilizing the bottom sluice effectively, water managers can ensure that aquatic habitats remain stable and conducive to biodiversity.The design of a bottom sluice can vary depending on the specific needs of the water body it serves. Some sluices are equipped with gates that can be manually operated, while others may use automated systems that respond to real-time water level measurements. The choice of design often reflects the scale of the water management project and the volume of water that needs to be controlled. Regardless of the design, the primary goal remains the same: to provide a reliable means of managing water flow and maintaining safety.In addition to its practical applications, the bottom sluice also serves as a symbol of human ingenuity in overcoming natural challenges. Throughout history, societies have developed various methods to harness and control water, leading to advancements in agriculture, industry, and urban development. The ability to manipulate water flow through structures like the bottom sluice has allowed civilizations to thrive in areas that would otherwise be subject to flooding or drought.However, the operation of a bottom sluice requires careful consideration and monitoring. Improper management can lead to unintended consequences, such as erosion of riverbanks or disruption of sediment transport. Therefore, it is essential for engineers and water resource managers to continually assess the performance of these structures and make necessary adjustments to their operation. This ongoing vigilance ensures that the bottom sluice remains an effective tool for sustainable water management.In conclusion, the bottom sluice is a critical element in the field of hydraulic engineering, providing a necessary function for controlling water levels and protecting both human and ecological interests. Its design and operation reflect a blend of technical skill and environmental awareness, highlighting the importance of responsible water management practices. As we continue to face challenges related to climate change and population growth, the role of the bottom sluice will undoubtedly remain significant in our efforts to create resilient and sustainable communities. Understanding its function and implications is key to fostering a harmonious relationship between humanity and the natural world.

在水利工程领域，各种组件在管理水流和确保水体稳定方面发挥着至关重要的作用。其中一个重要的组件是底闸门，它作为控制水位和促进多余水排放的重要结构。理解底闸门的功能和重要性可以为有效的水管理实践提供宝贵的见解。底闸门通常位于大坝或水库的最低点，它充当一个可以打开或关闭的闸门，以调节水流。这一机制在降雨或融雪期间尤为重要，因为水位可能迅速上升。通过打开底闸门，工程师可以释放多余的水，防止溢出和下游潜在的洪水。这不仅保护了周围环境，还保障了人类居住区和农业用地免受水灾的侵害。此外，底闸门在维护水生生态系统的生态平衡中也发挥着重要作用。许多河流和湖泊依赖于调节水流来支持鱼类种群和其他野生动物。当水位过高或过低时，会干扰这些生物的繁殖模式和食物供应。通过有效利用底闸门，水资源管理者可以确保水生栖息地保持稳定，有利于生物多样性。底闸门的设计可以根据其服务的水体的具体需求而有所不同。有些闸门配备手动操作的闸门，而其他闸门则可能使用自动系统，根据实时水位测量进行响应。设计选择通常反映了水管理项目的规模及需要控制的水量。无论设计如何，其主要目标始终相同：提供可靠的水流管理手段并维护安全。除了其实际应用外，底闸门还象征着人类在克服自然挑战方面的聪明才智。在历史上，社会发展了各种方法来利用和控制水流，从而推动农业、工业和城市发展的进步。通过像底闸门这样的结构操控水流的能力，使文明能够在本应遭受洪水或干旱的地区蓬勃发展。然而，底闸门的操作需要谨慎考虑和监测。不当管理可能导致意想不到的后果，例如河岸侵蚀或沉积物运输中断。因此，工程师和水资源管理者必须持续评估这些结构的性能，并对其操作进行必要的调整。这种持续的警惕确保了底闸门仍然是可持续水管理的有效工具。总之，底闸门是水利工程领域中的一个关键元素，提供了控制水位和保护人类与生态利益的必要功能。它的设计和操作反映了技术技能与环境意识的结合，突显了负责任的水管理实践的重要性。随着我们继续面临与气候变化和人口增长相关的挑战，底闸门在我们努力创建有韧性和可持续社区中的角色无疑将继续显著。理解其功能和影响对于促进人类与自然世界之间和谐关系至关重要。