bridge clearance

简明释义

高潮时桥梁架空高度

英英释义

例句

1.The bridge clearance is marked on navigation maps to help sailors plan their journey.

在航行地图上标记有桥梁净空，以帮助水手规划他们的旅程。

2.Local regulations require all vessels to adhere to the posted bridge clearance to avoid accidents.

当地法规要求所有船只遵守张贴的桥梁净空以避免事故。

3.The captain checked the bridge clearance before passing under the arch to ensure they wouldn't hit the structure.

船长在通过拱门之前检查了桥梁净空，以确保不会撞到结构。

4.During low tide, the bridge clearance can be significantly reduced, requiring careful navigation.

在低潮期间，桥梁净空可能会显著减少，需要谨慎导航。

5.Before setting sail, the crew reviewed the bridge clearance charts for their route.

在起航之前，船员们查看了他们航线的桥梁净空图表。

作文

When navigating through waterways, one of the most crucial aspects for any vessel is ensuring that it adheres to the appropriate safety regulations and guidelines. An essential term that comes into play in this context is bridge clearance, which refers to the vertical distance between the waterline and the lowest point of a bridge above the water. This measurement is vital for determining whether a particular vessel can safely pass under a bridge without any risk of collision or damage. Understanding bridge clearance is not only important for large ships but also for smaller recreational boats that may be unaware of the potential hazards posed by low bridges.To elaborate further, the significance of bridge clearance can be observed in various scenarios. For instance, a cargo ship carrying containers must be aware of the bridge clearance when traveling upstream or downstream. If the height of the ship, including any cargo, exceeds the bridge clearance, it could result in serious accidents, including capsizing or damaging the bridge itself. Therefore, mariners often consult navigational charts that indicate the heights of bridges along their route, ensuring they have adequate information to make informed decisions.Moreover, environmental factors such as water levels can affect bridge clearance. During periods of heavy rainfall or snowmelt, the water level may rise significantly, reducing the effective bridge clearance. This is particularly critical for vessels that are already close to the maximum height allowed. As a result, it is essential for boaters to stay updated on local weather conditions and water levels to avoid unexpected surprises.In addition to safety concerns, bridge clearance also has economic implications. For instance, if a shipping company consistently underestimates bridge clearance and faces delays due to bridge-related accidents, it can lead to increased operational costs and loss of revenue. Consequently, businesses must invest in proper training for their crew members to understand the importance of bridge clearance and how to navigate effectively.Furthermore, local authorities often post signs indicating the bridge clearance at various points along the waterway. These signs serve as reminders for boaters to remain vigilant and aware of their surroundings. It is crucial for all vessels, regardless of size, to respect these guidelines to ensure a safe and efficient journey.In conclusion, the concept of bridge clearance is integral to maritime navigation. It encompasses various elements, including safety, environmental considerations, and economic factors. By understanding and respecting bridge clearance, mariners can help prevent accidents, protect infrastructure, and maintain the smooth flow of commerce on our waterways. Therefore, whether you are a seasoned sailor or a novice boater, always prioritize understanding bridge clearance to ensure a safe and successful voyage.

在水道航行时，任何船只最重要的方面之一就是确保遵守适当的安全法规和指导方针。在这个背景下，一个重要的术语是桥梁净空，它指的是水线与水面上方桥梁最低点之间的垂直距离。这个测量对于确定特定船只是否可以安全通过桥梁而不发生碰撞或损坏至关重要。理解桥梁净空不仅对大型船只重要，对那些可能不知道低桥潜在危险的小型娱乐船也同样重要。进一步阐述，桥梁净空的重要性可以在各种场景中观察到。例如，一艘运输集装箱的货船在上下游航行时必须了解桥梁净空。如果船的高度，包括任何货物，超过了桥梁净空，可能会导致严重的事故，包括倾覆或损坏桥梁。因此，船员通常会查阅导航图，以了解航线上桥梁的高度，确保他们拥有足够的信息做出明智的决定。此外，水位等环境因素也会影响桥梁净空。在强降雨或融雪期间，水位可能显著上升，从而减少有效的桥梁净空。这对于那些已经接近最大高度的船只尤其关键。因此，船主必须保持对当地天气条件和水位的更新，以避免意外的惊喜。除了安全问题，桥梁净空还有经济影响。例如，如果一家航运公司持续低估桥梁净空，并因桥梁相关事故而面临延误，可能会导致运营成本增加和收入损失。因此，企业必须投资于对船员进行适当培训，以理解桥梁净空的重要性以及如何有效航行。此外，当地当局通常会在水道沿线的不同点设置标志，指示桥梁净空。这些标志提醒船主保持警惕，关注周围环境。无论船只大小，尊重这些指导方针对于确保安全高效的航行至关重要。总之，桥梁净空的概念对于海事导航至关重要。它包含了多个元素，包括安全、环境考虑和经济因素。通过理解和尊重桥梁净空，水手们可以帮助防止事故、保护基础设施，并维持我们水道上商业的顺畅流动。因此，无论你是经验丰富的水手还是新手船主，都应优先了解桥梁净空，以确保安全成功的航行。