lock approach canal

简明释义

闸门通道

英英释义

例句

1.The maintenance crew inspected the lock approach canal for debris and obstructions.

维修队检查了闸道接近水道，寻找杂物和障碍物。

2.The captain navigated the vessel carefully through the lock approach canal to avoid any potential hazards.

船长小心翼翼地驾驶船只穿过闸道接近水道，以避免任何潜在的危险。

3.The lock approach canal is often congested during peak hours, requiring careful timing.

在高峰时段，闸道接近水道通常会拥堵，因此需要仔细把握时间。

4.He marked the lock approach canal on the map to ensure they wouldn't miss it.

他在地图上标记了闸道接近水道，以确保他们不会错过。

5.Before entering the lock approach canal, all crew members were instructed to prepare for the lock procedure.

在进入闸道接近水道之前，所有船员都被指示准备好进行闸门操作。

作文

The term lock approach canal refers to a specific channel or waterway that leads to a lock, which is a structure used for raising and lowering boats between stretches of water of different levels. Understanding the importance of a lock approach canal is crucial for both navigation and engineering. These canals serve as the entry and exit points for vessels entering a lock system, allowing for safe and efficient passage through varying elevations. Locks are essential in areas where rivers and lakes have different water levels, enabling boats to traverse these changes without difficulty. The design of a lock approach canal must consider various factors, including the width and depth necessary to accommodate the types of vessels that will use the lock. Additionally, the alignment of the canal with the lock itself is critical to ensure smooth transitions for boats.For example, the Panama Canal features several lock approach canals that facilitate the movement of large ships between the Pacific and Atlantic Oceans. The construction of these canals was a monumental engineering feat that significantly impacted global trade and shipping routes. Without well-designed lock approach canals, the efficiency of such a vital waterway would be compromised.Moreover, the maintenance of lock approach canals is essential to ensure their functionality. Over time, sediment can accumulate in these channels, potentially obstructing navigation. Regular dredging and inspections are necessary to keep the waterways clear and operational. This maintenance not only supports the vessels using the locks but also contributes to the overall health of the aquatic ecosystem.In addition to their practical uses, lock approach canals can also serve recreational purposes. Many waterways that feature locks are popular among recreational boaters and tourists. The scenic views and unique experience of navigating through a lock attract numerous visitors each year. Communities near these canals often develop amenities to support tourism, such as parks, walking trails, and educational centers that explain the history and mechanics of the lock systems.Furthermore, understanding the environmental impact of lock approach canals is increasingly important. As we strive for more sustainable practices, engineers and planners must consider how these structures affect local ecosystems. The introduction of locks and canals can alter water flow patterns, which may impact fish migration and other wildlife. Therefore, careful planning and environmental assessments are crucial when designing new lock approach canals or renovating existing ones.In conclusion, the concept of a lock approach canal is multifaceted, encompassing engineering, navigation, recreation, and environmental considerations. As our world continues to evolve, the role of these canals will remain significant in facilitating transportation and supporting local economies. By understanding and appreciating the complexities associated with lock approach canals, we can better advocate for their preservation and improvement, ensuring they continue to serve their vital purpose for generations to come.

术语lock approach canal指的是通往闸门的特定水道或运河，闸门是一种用于在不同水位之间升降船只的结构。理解lock approach canal的重要性对于导航和工程来说至关重要。这些运河作为船只进入锁定系统的进出口，允许船只安全高效地穿越不同的高度。在河流和湖泊水位不同的地区，闸门是必不可少的，能够使船只在没有困难的情况下穿越这些变化。lock approach canal的设计必须考虑多种因素，包括容纳将使用该闸门的船只所需的宽度和深度。此外，运河与闸门本身的对齐也是确保船只顺利过渡的关键。例如，巴拿马运河设有多个lock approach canals，促进大型船只在太平洋和大西洋之间的移动。这些运河的建造是一项巨大的工程壮举，对全球贸易和航运路线产生了重大影响。如果没有设计良好的lock approach canals，这种重要水道的效率将受到损害。此外，维护lock approach canals对于确保其功能至关重要。随着时间的推移，沉积物可能会在这些通道中积累，可能会阻碍航行。定期疏浚和检查是保持水道畅通和可操作的必要措施。这种维护不仅支持使用锁定的船只，还为水生生态系统的整体健康做出贡献。除了实用用途外，lock approach canals还可以服务于休闲目的。许多设有闸门的水道在休闲船主和游客中颇受欢迎。沿途的美丽景色和通过闸门航行的独特体验每年吸引了大量游客。靠近这些运河的社区通常会开发设施来支持旅游业，如公园、步道和解释闸门系统历史和机制的教育中心。此外，了解lock approach canals的环境影响也变得越来越重要。在我们努力实现更可持续的实践时，工程师和规划者必须考虑这些结构对当地生态系统的影响。闸门和运河的引入可能会改变水流模式，这可能会影响鱼类迁徙和其他野生动物。因此，在设计新的lock approach canals或翻新现有运河时，仔细的规划和环境评估至关重要。总之，lock approach canal的概念是多方面的，涉及工程、导航、休闲和环境考虑。随着我们的世界不断发展，这些运河在促进运输和支持地方经济方面的作用将继续显著。通过理解和欣赏与lock approach canals相关的复杂性，我们可以更好地倡导其保护和改善，确保它们在未来几代人中继续发挥其重要作用。