mean high water

简明释义

interval平均高潮间隙

英英释义

例句

1.Regulations require that docks be built no lower than mean high water 平均高潮水位 to ensure safety.

规定要求码头的建设高度不得低于mean high water 平均高潮水位以确保安全。

2.The local government is planning to build a seawall at the level of mean high water 平均高潮水位 to protect the coastline.

当地政府计划在mean high water 平均高潮水位的高度建造海堤，以保护海岸线。

3.The construction site is located at an elevation above mean high water 平均高潮水位 to prevent flooding.

施工场地的高度高于mean high water 平均高潮水位，以防止洪水。

4.During the survey, we marked the areas affected by mean high water 平均高潮水位 for future reference.

在调查过程中，我们标记了受mean high water 平均高潮水位影响的区域，以备将来参考。

5.Fishermen need to be aware of mean high water 平均高潮水位 when launching their boats.

渔民在发船时需要注意mean high water 平均高潮水位。

作文

Understanding the concept of mean high water is crucial for various fields such as environmental science, maritime navigation, and coastal management. The term refers to the average height of the high waters over a specific period, usually measured over a 19-year cycle known as the National Tidal Datum Epoch. This measurement provides a baseline for various activities, including construction, navigation, and ecological studies. Coastal engineers and planners often rely on mean high water to determine the appropriate elevation for structures to prevent flooding and erosion. In the realm of navigation, knowing the mean high water level is essential for the safe passage of vessels. It helps in determining the depth of water available at different times, which is critical for avoiding groundings or collisions with submerged obstacles. Furthermore, mean high water serves as a reference point for marking property lines near coastlines, as many legal disputes arise regarding land ownership and usage rights in these dynamic environments.From an ecological perspective, understanding mean high water is vital for assessing habitat conditions for various species that thrive in coastal ecosystems. For instance, certain plants and animals are adapted to live in intertidal zones, where they are affected by tidal changes. By monitoring the mean high water, researchers can better understand the impacts of climate change, such as sea-level rise, on these habitats. This understanding is increasingly important as coastal areas face threats from rising seas and increased storm intensity due to global warming.Moreover, the concept of mean high water is not just limited to scientific and technical applications; it also plays a significant role in public policy and community planning. Local governments often use mean high water data when developing regulations and guidelines for land use in coastal areas. These regulations are designed to mitigate risks associated with flooding and to protect valuable ecosystems from degradation. In summary, the term mean high water encompasses more than just a simple measurement; it represents a critical piece of information that influences a wide range of activities and decisions in coastal regions. Whether it’s for construction, navigation, ecological research, or policy-making, a thorough understanding of mean high water is essential for anyone involved in coastal management. As we continue to face challenges related to climate change and environmental sustainability, the importance of accurately measuring and interpreting mean high water will only grow. Thus, it becomes imperative for professionals and communities alike to prioritize this knowledge in their planning and decision-making processes.

理解平均高潮水位的概念对于环境科学、海事导航和沿海管理等多个领域至关重要。该术语指的是在特定时间段内，通常是以19年为周期的国家潮汐基准纪元，所测得的高水位的平均高度。这一测量为各种活动提供了基线，包括建设、导航和生态研究。沿海工程师和规划者通常依赖于平均高潮水位来确定结构的适当高度，以防止洪水和侵蚀。在导航领域，了解平均高潮水位水平对船只安全通过至关重要。这有助于确定不同时间可用的水深，这对避免搁浅或与沉没障碍物碰撞至关重要。此外，平均高潮水位作为标记海岸附近财产界限的参考点，因为许多法律争议涉及到这些动态环境中的土地所有权和使用权。从生态角度来看，理解平均高潮水位对于评估沿海生态系统中各种物种的栖息地条件至关重要。例如，某些植物和动物适应生活在潮间带，受潮汐变化的影响。通过监测平均高潮水位，研究人员可以更好地理解气候变化（如海平面上升）对这些栖息地的影响。随着沿海地区面临来自全球变暖的海平面上升和风暴强度增加的威胁，这一理解变得越来越重要。此外，平均高潮水位的概念不仅限于科学和技术应用；它在公共政策和社区规划中也扮演着重要角色。地方政府在制定沿海地区土地使用的法规和指南时，通常会使用平均高潮水位数据。这些法规旨在减轻与洪水相关的风险，并保护宝贵的生态系统免受退化。总之，平均高潮水位这一术语不仅仅是一个简单的测量；它代表着一个关键的信息片段，影响着沿海地区广泛的活动和决策。无论是在建设、导航、生态研究还是政策制定方面，深入理解平均高潮水位对任何参与沿海管理的人来说都是必不可少的。随着我们继续面临与气候变化和环境可持续性相关的挑战，准确测量和解释平均高潮水位的重要性只会增加。因此，对于专业人士和社区而言，在规划和决策过程中优先考虑这一知识显得尤为重要。