mean tide level

简明释义

平均潮位

英英释义

例句

1.The mean tide level (平均潮位) is crucial for navigation in shallow waters.

对于浅水区的航行来说，平均潮位（mean tide level）至关重要。

2.Coastal erosion studies often use the mean tide level (平均潮位) as a reference point.

沿海侵蚀研究通常使用平均潮位（mean tide level）作为参考点。

3.Fishermen often check the mean tide level (平均潮位) to determine the best times for fishing.

渔民们经常查看平均潮位（mean tide level），以确定最佳捕鱼时间。

4.To ensure the safety of the coastal buildings, engineers must consider the mean tide level (平均潮位) in their designs.

为了确保沿海建筑物的安全，工程师必须在设计中考虑平均潮位（mean tide level）。

5.The construction of the new marina was planned to be above the mean tide level (平均潮位) to prevent flooding.

新码头的建设计划在平均潮位（mean tide level）之上，以防止洪水。

作文

The concept of mean tide level is essential in understanding coastal and marine environments. It refers to the average height of the tide over a specific period, typically measured over a 19-year cycle known as the National Tidal Datum Epoch. This measurement is crucial for various applications, including navigation, coastal engineering, and environmental studies. By establishing a baseline, the mean tide level provides a reference point for understanding tidal fluctuations and their impact on shoreline dynamics.In coastal regions, the mean tide level serves as a critical indicator for various activities. For instance, it aids in the construction of harbors and piers, ensuring that these structures are built at appropriate elevations to withstand the forces of tidal changes. Engineers must take into account the mean tide level to prevent flooding and ensure accessibility during low and high tides. Furthermore, this datum is vital for maritime navigation, helping sailors determine safe passage routes and avoid hazards that may emerge during extreme tidal conditions.Moreover, the mean tide level plays an important role in environmental monitoring and management. Coastal ecosystems, such as wetlands and estuaries, rely on predictable tidal patterns for their health and sustainability. By understanding the mean tide level, scientists can assess the effects of climate change, sea-level rise, and human activity on these delicate environments. For example, if the mean tide level rises due to climate change, it may lead to increased salinity in freshwater habitats, affecting species composition and overall biodiversity.In addition to its practical applications, the mean tide level also has cultural significance. Many coastal communities have developed their livelihoods around the rhythms of the tides, from fishing to tourism. Understanding the mean tide level helps these communities plan their activities and make informed decisions about resource management. Festivals and local traditions often revolve around tidal events, highlighting the deep connection between people and the natural world.Furthermore, the mean tide level is crucial for climate change research. As global temperatures rise, melting ice caps and glaciers contribute to rising sea levels, altering the mean tide level. Researchers utilize this data to model future scenarios and develop strategies for mitigating the impacts of climate change on vulnerable coastal areas. Understanding these trends allows policymakers to create effective adaptation plans, safeguarding both human and ecological communities.In conclusion, the mean tide level is a fundamental concept that intertwines with various aspects of life along coastlines. From engineering and navigation to environmental conservation and cultural practices, its significance cannot be overstated. By comprehensively understanding this term, we can better appreciate the complexities of our oceans and coasts, ensuring that we protect and sustain these vital ecosystems for future generations. The study of the mean tide level not only enhances our scientific knowledge but also deepens our connection to the natural world, reminding us of the importance of living in harmony with our environment.

“平均潮位”这一概念在理解沿海和海洋环境中至关重要。它指的是在特定时间段内，通常是经过一个19年的周期（称为国家潮位基准纪元）测量的潮水平均高度。这一测量对于航海、沿海工程和环境研究等多种应用至关重要。通过建立基准，平均潮位提供了一个参考点，以便理解潮汐波动及其对海岸线动态的影响。在沿海地区，平均潮位作为各种活动的重要指标。例如，它有助于港口和码头的建设，确保这些结构建造在适当的高度，以抵御潮汐变化的力量。工程师必须考虑平均潮位，以防止洪水并确保在低潮和高潮期间的可达性。此外，这一基准对于海上航行至关重要，帮助水手确定安全的航行路线，并避免在极端潮汐条件下可能出现的危险。此外，平均潮位在环境监测和管理中也发挥着重要作用。沿海生态系统，如湿地和河口，依赖可预测的潮汐模式来维持其健康和可持续性。通过理解平均潮位，科学家可以评估气候变化、海平面上升和人类活动对这些脆弱环境的影响。例如，如果由于气候变化导致平均潮位上升，可能会导致淡水栖息地的盐度增加，从而影响物种组成和整体生物多样性。除了其实际应用外，平均潮位还具有文化意义。许多沿海社区围绕潮汐的节奏发展了自己的生计，从捕鱼到旅游。理解平均潮位帮助这些社区规划活动并做出资源管理的明智决策。节日和地方传统往往围绕潮汐事件展开，突显了人们与自然世界之间的深厚联系。此外，平均潮位对于气候变化研究至关重要。随着全球温度上升，冰盖和冰川融化导致海平面上升，从而改变了平均潮位。研究人员利用这些数据来建模未来场景，并制定减缓气候变化对脆弱沿海地区影响的策略。理解这些趋势使政策制定者能够制定有效的适应计划，保护人类和生态社区。总之，平均潮位是一个基本概念，与沿海生活的各个方面交织在一起。从工程和航行到环境保护和文化实践，其重要性不容小觑。通过全面理解这一术语，我们可以更好地欣赏海洋和海岸的复杂性，确保我们为后代保护和维持这些重要生态系统。对平均潮位的研究不仅增强了我们的科学知识，也加深了我们与自然世界的联系，提醒我们与环境和谐共处的重要性。