single lift lock

简明释义

单级闸门

英英释义

例句

1.The canal features a single lift lock that raises boats by 10 meters.

这条运河有一个单锁提升装置，可以将船只提升10米。

2.The single lift lock operates efficiently, allowing quick passage for vessels.

这个单锁提升装置运行高效，可以快速通过船只。

3.The design of the single lift lock minimizes water loss during operation.

这个单锁提升装置的设计在操作过程中最小化了水的流失。

4.Navigating through a single lift lock can be a unique experience for first-time boaters.

对于第一次航行的船主来说，穿过一个单锁提升装置是一种独特的体验。

5.During our trip, we encountered a single lift lock that was built in the 19th century.

在我们的旅行中，我们遇到了一个建于19世纪的单锁提升装置。

作文

In the world of engineering and waterway management, various structures are designed to facilitate navigation and control water levels. One such remarkable invention is the single lift lock. A single lift lock is a type of lock that raises or lowers boats between stretches of water at different elevations. This innovative structure plays a crucial role in ensuring that vessels can travel smoothly through waterways that are otherwise obstructed by changes in elevation. Understanding the mechanics and significance of a single lift lock can provide insight into its importance in modern transportation and environmental management.The basic principle behind a single lift lock involves a chamber that can be filled or emptied with water. When a boat enters the lock, the gates are closed behind it, and the water level within the chamber is adjusted. If the boat needs to be raised, water is added to the chamber, causing the boat to rise to the higher elevation. Conversely, if the boat is descending, water is drained from the chamber, allowing the vessel to lower to the lower water level. This process not only aids in navigation but also helps in managing water levels in rivers and canals.Historically, locks have been used for centuries, dating back to ancient civilizations. However, the design of the single lift lock has evolved significantly over time. Modern engineering techniques have enabled the construction of more efficient and durable locks that can accommodate larger vessels and increased traffic. The implementation of automated systems in many single lift locks has further enhanced their functionality, allowing for quicker operations and reduced waiting times for boats.The significance of single lift locks extends beyond mere transportation. They play a vital role in environmental conservation by helping to maintain water quality and ecosystem balance. By controlling the flow of water, these locks can prevent flooding in surrounding areas and help manage sediment transport, which is crucial for maintaining healthy aquatic habitats. Additionally, single lift locks contribute to recreational opportunities, as they allow for the passage of pleasure boats and promote tourism in regions with navigable waterways.In conclusion, the single lift lock is a fascinating and essential component of waterway infrastructure. Its ability to facilitate navigation across varying elevations makes it invaluable for both commercial and recreational boating. Furthermore, the environmental benefits it provides highlight the importance of such structures in sustainable water management practices. As we continue to explore and innovate in the field of engineering, the single lift lock stands as a testament to human ingenuity and our commitment to enhancing transportation while preserving our natural resources.

在工程和水道管理的世界中，各种结构被设计用来促进航行和控制水位。其中一种显著的发明是单舱升降闸。单舱升降闸是一种锁，可以在不同海拔的水域之间提升或降低船只。这种创新结构在确保船只能够顺利穿越因海拔变化而受阻的水道方面发挥着至关重要的作用。理解单舱升降闸的机制和重要性可以提供对其在现代交通和环境管理中重要性的洞察。单舱升降闸的基本原理涉及一个可以用水填充或排空的舱室。当船只进入闸门时，后面的闸门会关闭，舱室内的水位会进行调整。如果需要将船只抬高，则向舱室添加水，使船只上升到更高的海拔。相反，如果船只正在下降，则从舱室排出水，使船只降低到较低的水位。这个过程不仅有助于航行，还帮助管理河流和运河中的水位。历史上，闸门已经使用了几个世纪，可以追溯到古代文明。然而，单舱升降闸的设计随着时间的推移发生了显著变化。现代工程技术使得建造更高效、更耐用的闸门成为可能，这些闸门能够容纳更大的船只和增加的交通量。在许多单舱升降闸中实施自动化系统进一步增强了它们的功能，允许更快的操作和减少船只的等待时间。单舱升降闸的重要性超出了单纯的运输。它们在环境保护中发挥着至关重要的作用，帮助维持水质和生态平衡。通过控制水流，这些闸门可以防止周围地区的洪水，并帮助管理沉积物运输，这对维持健康的水生栖息地至关重要。此外，单舱升降闸还为休闲机会做出了贡献，因为它们允许游艇的通行并促进了可导航水道地区的旅游业。总之，单舱升降闸是水道基础设施中一个迷人且必不可少的组成部分。它能够促进跨越不同海拔的航行，使其对商业和休闲航运都具有不可估量的价值。此外，它所提供的环境益处突显了此类结构在可持续水资源管理实践中的重要性。随着我们继续探索和创新工程领域，单舱升降闸作为人类智慧的证明，彰显了我们在改善交通同时保护自然资源方面的承诺。