mean high water

简明释义

interval

英英释义

例句

1.The local government has set regulations based on the mean high water 平均高潮水位 to protect coastal properties.

地方政府根据平均高潮水位 mean high water 制定了保护沿海财产的法规。

2.Surveys often use mean high water 平均高潮水位 as a reference point for mapping coastal areas.

测量通常使用平均高潮水位 mean high water 作为绘制沿海地区的参考点。

3.The construction site is located above the level of mean high water 平均高潮水位 to avoid flooding.

施工现场位于平均高潮水位 mean high water 之上，以避免洪水。

4.Boaters should be aware of the mean high water 平均高潮水位 mark to ensure they dock safely.

船员应注意平均高潮水位 mean high water 标记，以确保安全停靠。

5.During the storm, the water rose well above mean high water 平均高潮水位, causing significant damage.

在风暴期间，水位远高于平均高潮水位 mean high water，造成了重大损失。

作文

Understanding the term mean high water is essential for those involved in maritime activities, coastal management, and environmental science. The phrase refers to the average level of high tide over a specific period, typically calculated over a 19-year cycle known as the National Tidal Datum Epoch. This measurement is crucial for various applications, including navigation, construction, and ecological studies. In the context of coastal engineering, knowing the mean high water level helps engineers design structures such as piers, seawalls, and marinas that can withstand the forces of nature. For instance, if a marina is built below the mean high water line, it may be at risk of flooding during high tides or storm surges. Therefore, accurate calculations of this datum are vital for ensuring the safety and longevity of coastal infrastructure.Additionally, mean high water plays a significant role in environmental conservation efforts. Wetlands, for example, are often defined by their relationship to tidal influences. Understanding where the mean high water mark lies helps ecologists determine the boundaries of these ecosystems, which are crucial for biodiversity. These areas serve as habitats for various species and act as natural buffers against storms and flooding. By protecting regions above the mean high water mark, conservationists can safeguard these vital ecosystems from human encroachment and climate change impacts.Moreover, the mean high water level is also important in legal contexts, particularly in property law. In many jurisdictions, property rights extend to the mean high water line, meaning that landowners have rights to the land up to this point. This legal definition can impact real estate transactions, land use planning, and even disputes between property owners. Understanding where the mean high water mark is located can help prevent conflicts and ensure compliance with local regulations.In summary, the term mean high water encompasses various critical aspects of coastal and marine activities. Its significance spans from engineering and environmental science to legal matters. As climate change continues to affect sea levels and weather patterns, the importance of accurately determining the mean high water level will only increase. Professionals in various fields must remain informed about this term and its implications to effectively manage and protect our coastlines and waterways. By understanding the nuances of mean high water, we can better prepare for the future challenges posed by rising seas and extreme weather events.

理解术语mean high water对于那些参与海事活动、沿海管理和环境科学的人来说至关重要。这个短语指的是在特定时期内的平均高潮位，通常是基于一个19年的周期计算的，称为国家潮汐基准纪元。这个测量对于航海、建筑和生态研究等各种应用都是至关重要的。在沿海工程的背景下，了解mean high water水平有助于工程师设计如码头、海堤和码头等结构，以承受自然力量。例如，如果一个码头建在mean high water线以下，它可能在高潮或风暴潮期间面临洪水风险。因此，准确计算这一基准对于确保沿海基础设施的安全和持久性至关重要。此外，mean high water在环境保护工作中也扮演着重要角色。湿地，例如，通常由其与潮汐影响的关系来定义。了解mean high water标记的位置有助于生态学家确定这些生态系统的边界，这些生态系统对生物多样性至关重要。这些区域为各种物种提供栖息地，并作为抵御风暴和洪水的自然缓冲区。通过保护位于mean high water标记以上的区域，保护主义者可以保护这些重要的生态系统免受人类侵占和气候变化的影响。此外，mean high water水平在法律背景下也很重要，特别是在财产法方面。在许多司法管辖区，财产权利延伸至mean high water线，这意味着土地所有者拥有到此点的土地权利。这一定义可能会影响房地产交易、土地使用规划，甚至是业主之间的争端。了解mean high water标记的位置可以帮助防止冲突，并确保遵守当地法规。总之，术语mean high water涵盖了沿海和海洋活动的各种关键方面。它的重要性从工程和环境科学扩展到法律事务。随着气候变化继续影响海平面和天气模式，准确确定mean high water水平的重要性只会增加。各个领域的专业人士必须保持对这一术语及其影响的了解，以有效管理和保护我们的海岸线和水道。通过理解mean high water的细微差别，我们可以更好地为未来因海平面上升和极端天气事件带来的挑战做好准备。