main sea level

简明释义

公海海面

英英释义

例句

1.Scientists measure the water levels in relation to the main sea level to monitor climate change.

科学家们测量水位与主海平面的关系，以监测气候变化。

2.When planning new developments, urban planners consider the main sea level to avoid future flooding.

在规划新开发项目时，城市规划者考虑到主海平面以避免未来的洪水。

3.The construction project was designed to withstand storms that could elevate water above the main sea level.

该建设项目设计为能够抵御可能使水位超过主海平面的风暴。

4.The coastal city is built at a height of 5 meters above the main sea level.

这座沿海城市建于高于主海平面5米的高度。

5.Flood risk assessments often use main sea level as a baseline for determining vulnerable areas.

洪水风险评估通常以主海平面作为确定易受影响区域的基准。

作文

The concept of main sea level is crucial in understanding various aspects of geography, climate change, and environmental science. Main sea level refers to the average height of the ocean's surface, which serves as a baseline for measuring elevation and depth on Earth. This measurement is not static; it can fluctuate due to several factors, including tides, atmospheric pressure, and climatic conditions. Understanding main sea level is essential for coastal management, urban planning, and environmental conservation efforts.One of the primary reasons why main sea level is significant is its role in assessing the impact of climate change. As global temperatures rise, polar ice caps and glaciers are melting at an alarming rate, contributing to higher ocean levels. Scientists estimate that if current trends continue, we could see a rise in main sea level by several feet over the next century. This rise poses a severe threat to low-lying coastal areas, where millions of people live. Cities such as Miami, New Orleans, and Jakarta are already experiencing the effects of rising waters, with increased flooding and erosion becoming more common.Moreover, understanding main sea level is vital for infrastructure development. Engineers and city planners must account for potential changes in sea levels when designing buildings, roads, and other critical structures. Failure to do so could result in significant financial losses and safety hazards. For instance, in areas prone to flooding, constructing levees and seawalls can help mitigate the risks associated with rising main sea level, but these solutions require careful planning and investment.In addition to its implications for human activity, main sea level also affects ecosystems. Coastal habitats, such as mangroves and wetlands, play a crucial role in maintaining biodiversity and protecting shorelines. However, as sea levels rise, these ecosystems are threatened. Saltwater intrusion can disrupt freshwater supplies, while increased flooding can lead to habitat loss for numerous species. Conservationists are now focusing on preserving these vital areas to combat the adverse effects of changing main sea level.Furthermore, the study of main sea level provides valuable insights into historical climate patterns. By examining sediment layers and fossil records, scientists can reconstruct past sea levels and understand how they have changed over time. This research helps us predict future trends and prepare for potential challenges posed by rising waters.In conclusion, the concept of main sea level is multifaceted and holds significant importance across various domains. From climate change and urban planning to ecosystem conservation and historical research, understanding main sea level is essential for addressing the challenges of our time. As we move forward, it is imperative that we prioritize the study and monitoring of sea levels to safeguard our planet and its inhabitants for future generations.

“主海平面”的概念在理解地理、气候变化和环境科学的各个方面至关重要。“主海平面”指的是海洋表面的平均高度，它作为测量地球上高程和深度的基准。这个测量并不是静态的；它会因潮汐、大气压力和气候条件等多个因素而波动。理解“主海平面”对于沿海管理、城市规划和环境保护工作至关重要。“主海平面”之所以重要的主要原因之一是其在评估气候变化影响中的作用。随着全球气温的上升，极地冰盖和冰川以惊人的速度融化，导致海洋水位上升。科学家们估计，如果当前趋势持续下去，我们可能会在下一个世纪看到“主海平面”上升几英尺。这一上升对低洼沿海地区构成了严重威胁，数百万人生活在这些地区。迈阿密、新奥尔良和雅加达等城市已经在经历海水上升的影响，洪水和侵蚀变得越来越普遍。此外，理解“主海平面”对基础设施发展也至关重要。工程师和城市规划者在设计建筑、道路和其他重要结构时，必须考虑海平面可能发生的变化。如果不这样做，可能会导致重大财务损失和安全隐患。例如，在易受洪水影响的地区，修建堤坝和海堤可以帮助减轻与“主海平面”上升相关的风险，但这些解决方案需要仔细规划和投资。除了对人类活动的影响外，“主海平面”还影响生态系统。沿海栖息地，如红树林和湿地，在维持生物多样性和保护海岸线方面发挥着至关重要的作用。然而，随着海平面上升，这些生态系统受到威胁。盐水入侵可能会破坏淡水供应，而洪水增加可能导致众多物种的栖息地丧失。环保人士现在专注于保护这些重要区域，以应对“主海平面”变化带来的不利影响。此外，对“主海平面”的研究提供了对历史气候模式的宝贵见解。通过检查沉积层和化石记录，科学家们可以重建过去的海平面并了解其随时间变化的情况。这项研究有助于我们预测未来趋势，并为潜在的海水上升挑战做好准备。总之，“主海平面”的概念是多方面的，在各个领域具有重要意义。从气候变化和城市规划到生态系统保护和历史研究，理解“主海平面”对于应对我们时代的挑战至关重要。随着我们向前发展，优先研究和监测海平面以保护我们的星球及其居民，为子孙后代创造安全的环境，是非常必要的。