lower low water datum

简明释义

低低潮水位基准面

英英释义

例句

1.In coastal engineering, the lower low water datum is critical for designing seawalls.

在沿海工程中，低潮基准面对设计海堤至关重要。

2.The construction site must adhere to the lower low water datum to ensure proper drainage.

施工现场必须遵循低潮基准面以确保适当的排水。

3.The tidal range is measured against the lower low water datum to predict flooding events.

潮差是相对于低潮基准面来测量的，以预测洪水事件。

4.Environmental studies often use the lower low water datum to assess habitat changes.

环境研究常常使用低潮基准面来评估栖息地变化。

5.Navigational charts often reference the lower low water datum for safe shipping lanes.

航行图通常参考低潮基准面来确保安全航道。

作文

The concept of lower low water datum is crucial in the field of hydrology and maritime navigation. It refers to a specific reference point used to measure water levels, particularly the lowest level of water recorded during low tides. Understanding this term is essential for various applications, including the construction of docks, bridges, and other infrastructures that interact with bodies of water. The lower low water datum serves as a baseline from which elevations are measured, ensuring that structures are safe and functional even during periods of low water. In marine navigation, the lower low water datum is vital for determining safe passage for vessels. Navigators rely on accurate data regarding water levels to avoid grounding and ensure that their ships can maneuver safely in shallow waters. For instance, when planning a route through a harbor, it is important to consider the lower low water datum to understand the minimum depth of water available. This information helps in making informed decisions about which vessels can enter and exit ports without risk of running aground.Moreover, the lower low water datum plays a significant role in environmental studies. Researchers studying coastal erosion, sediment transport, and habitat changes often use this datum to analyze how water levels fluctuate over time. By understanding the patterns associated with the lower low water datum, scientists can better predict the impacts of climate change on coastal regions, including rising sea levels and increased storm surges. This knowledge is vital for developing effective conservation strategies and managing coastal ecosystems.In addition to its practical applications, the lower low water datum also has implications for legal and regulatory frameworks. Many countries have established guidelines that dictate how water levels are measured and reported. These regulations often reference the lower low water datum to ensure consistency and accuracy in reporting water-related data. This standardization is important for maintaining navigational safety and protecting marine environments.Understanding the lower low water datum requires not only knowledge of its definition but also an appreciation for its broader implications. It is a term that encapsulates the intersection of engineering, navigation, environmental science, and law. As our world continues to grapple with the challenges posed by climate change and urban development, the importance of accurate water level measurements cannot be overstated.In conclusion, the lower low water datum is more than just a technical term; it represents a fundamental aspect of how we interact with our waterways. Whether for the safety of maritime navigation, the integrity of infrastructure, or the preservation of ecosystems, understanding this datum is essential for anyone involved in fields related to water management. As we move forward, continued research and education on the lower low water datum will be critical in addressing the complex challenges that lie ahead in our ever-changing environment.

“lower low water datum”这一概念在水文学和海洋导航领域至关重要。它指的是一个特定的参考点，用于测量水位，特别是在低潮期间记录的最低水位。理解这个术语对于各种应用至关重要，包括码头、桥梁以及与水体相互作用的其他基础设施的建设。lower low water datum作为一个基准，从中测量高程，确保即使在低水位期间，结构也安全且功能正常。在海洋导航中，lower low water datum对于确定船只的安全航行至关重要。导航员依赖于有关水位的准确数据，以避免搁浅，并确保他们的船只能够在浅水中安全操纵。例如，在规划通过港口的航线时，考虑lower low water datum以了解可用的最低水深是非常重要的。这些信息有助于做出明智的决定，关于哪些船只可以进出港口而不冒搁浅的风险。此外，lower low water datum在环境研究中也发挥着重要作用。研究海岸侵蚀、沉积物运输和栖息地变化的研究人员通常使用这个基准来分析水位随时间的波动。通过理解与lower low water datum相关的模式，科学家们可以更好地预测气候变化对沿海地区的影响，包括海平面上升和风暴潮增加。这一知识对于制定有效的保护策略和管理沿海生态系统至关重要。除了其实际应用外，lower low water datum还对法律和监管框架产生影响。许多国家已建立指导方针，规定如何测量和报告水位。这些法规通常引用lower low water datum以确保水相关数据报告的一致性和准确性。这种标准化对于维护航行安全和保护海洋环境非常重要。理解lower low water datum不仅需要了解其定义，还需要欣赏其更广泛的影响。这是一个术语，概括了工程、导航、环境科学和法律之间的交集。随着我们的世界继续应对气候变化和城市发展的挑战，准确的水位测量的重要性不容忽视。总之，lower low water datum不仅仅是一个技术术语；它代表了我们与水道互动的基本方面。无论是为了海洋导航的安全、基础设施的完整性，还是生态系统的保护，理解这个基准对于任何参与水资源管理领域的人来说都是必不可少的。随着我们向前发展，继续对lower low water datum进行研究和教育将对解决我们不断变化的环境中面临的复杂挑战至关重要。