bottom outlet gate

简明释义

底部排水闸门

英英释义

例句

1.To prevent flooding, the operator had to quickly close the bottom outlet gate.

为了防止洪水，操作员不得不迅速关闭底部排水闸门。

2.During maintenance, the engineers inspected the bottom outlet gate for any signs of wear.

在维护期间，工程师检查了底部排水闸门是否有磨损迹象。

3.They installed a new bottom outlet gate to improve the drainage system.

他们安装了一个新的底部排水闸门以改善排水系统。

4.The bottom outlet gate is crucial for controlling the flow of water from the dam.

底部排水闸门对于控制大坝水流至关重要。

5.The water level in the reservoir was lowered by opening the bottom outlet gate.

通过打开底部排水闸门，水库的水位被降低。

作文

The engineering marvels of the modern world often include intricate systems designed for water management, one of which is the bottom outlet gate. This critical component is found in many large dams and reservoirs, serving a vital function in controlling water flow. A bottom outlet gate (底部排水闸) allows for the release of water from the bottom of a reservoir, which is essential for maintaining water levels and ensuring that the structure operates safely and efficiently.When we think about the role of a bottom outlet gate, it’s important to recognize its significance in flood control. During periods of heavy rainfall or snowmelt, reservoirs can fill rapidly, posing a risk of overflow. The bottom outlet gate provides an outlet for excess water, helping to prevent floods downstream. By managing the water levels in this way, engineers can protect communities and ecosystems that rely on stable water conditions.Moreover, the bottom outlet gate plays a crucial role in water quality management. Water at the bottom of a reservoir can become stagnant and may contain higher concentrations of pollutants and sediments. By utilizing the bottom outlet gate, operators can periodically release this lower-quality water, replacing it with fresher water from the top layers of the reservoir. This exchange helps maintain a healthier ecosystem both in the reservoir and in the rivers and lakes that receive the outflow.Additionally, the operation of a bottom outlet gate requires careful monitoring and control. Engineers must ensure that the gate functions properly, as any malfunction could lead to significant issues, including uncontrolled flooding or insufficient water supply. Regular maintenance and inspections are crucial to the longevity and reliability of these gates. Advanced technologies, such as automated control systems, are increasingly being implemented to enhance the operation of bottom outlet gates, allowing for precise adjustments based on real-time data.In conclusion, the bottom outlet gate (底部排水闸) is an essential feature of modern water management systems. Its ability to control water levels, manage flood risks, and maintain water quality makes it indispensable in the functioning of dams and reservoirs. As climate change continues to impact weather patterns and water availability, the importance of effective water management solutions like the bottom outlet gate will only grow. Understanding and appreciating the complexities of such engineering solutions is vital as we strive to create a sustainable future for our water resources.