sounding datum

简明释义

测深基准面

英英释义

例句

1.The sounding datum indicated a significant drop in water levels last summer.

去年夏天，声纳数据显示水位显著下降。

2.In our survey, the sounding datum was crucial for mapping the underwater terrain.

在我们的调查中，声纳数据对于绘制水下地形至关重要。

3.We need to analyze the sounding datum before proceeding with the construction project.

在进行建设项目之前，我们需要分析声纳数据。

4.The marine engineer collected the sounding datum to determine the depth of the ocean floor.

海洋工程师收集了声纳数据以确定海底的深度。

5.The research team used the sounding datum to study sediment layers in the lake.

研究小组使用声纳数据研究湖泊中的沉积层。

作文

In the field of oceanography and marine studies, the term sounding datum refers to a specific reference point used for measuring water depth. This concept is crucial for various applications such as navigation, underwater construction, and environmental monitoring. The sounding datum provides a baseline from which depths can be accurately determined, ensuring that measurements are consistent and reliable. Without a standardized sounding datum, discrepancies in depth measurements could lead to dangerous situations, particularly for vessels navigating through shallow waters.The importance of establishing a reliable sounding datum cannot be overstated. For example, when ships are traversing coastal areas, knowing the accurate depth of the water is vital for safe passage. If the sounding datum is not properly defined, a ship may run aground, resulting in costly damages and potential loss of life. Moreover, in scientific research, data collected from various locations must be comparable. A consistent sounding datum allows researchers to analyze changes in sea levels and sedimentation rates effectively.Additionally, the choice of sounding datum can vary based on geographical location and the purpose of the measurement. In some regions, mean sea level might be used as a sounding datum, while in others, a local tidal datum may be more appropriate. Understanding these differences is essential for professionals working in marine environments.Furthermore, advancements in technology have improved the methods used to determine sounding datum. Modern sonar systems and satellite-based measurements allow for high-resolution mapping of underwater topographies, providing more accurate and detailed information than ever before. These technological improvements enhance our understanding of the ocean's dynamics and contribute to better management of marine resources.In conclusion, the concept of sounding datum plays a pivotal role in various fields related to water bodies. Whether for navigation, research, or environmental protection, having a clear and consistent reference point for measuring water depth is essential. As we continue to explore and utilize our oceans, the significance of sounding datum will remain paramount in ensuring safety and advancing scientific knowledge. Thus, it is imperative for those involved in marine studies to fully grasp the implications of sounding datum and its applications in their respective fields.

在海洋学和海洋研究领域，术语sounding datum指的是用于测量水深的特定参考点。这个概念对于导航、海底施工和环境监测等各种应用至关重要。sounding datum提供了一个基准，从中可以准确地确定深度，确保测量的一致性和可靠性。如果没有标准化的sounding datum，深度测量中的差异可能导致危险情况，特别是对于在浅水区航行的船只。建立可靠的sounding datum的重要性不容小觑。例如，当船只穿越沿海地区时，了解水的准确深度对于安全通行至关重要。如果sounding datum没有被正确定义，船只可能会搁浅，导致昂贵的损失和潜在的生命危险。此外，在科学研究中，从不同地点收集的数据必须具有可比性。一致的sounding datum使研究人员能够有效分析海平面变化和沉积速率。此外，sounding datum的选择可能会根据地理位置和测量目的而有所不同。在某些地区，平均海平面可能被用作sounding datum，而在其他地区，本地潮位基准可能更为合适。理解这些差异对于在海洋环境中工作的专业人士至关重要。此外，技术的进步改善了确定sounding datum的方法。现代声纳系统和卫星测量允许高分辨率的水下地形绘图，提供比以往更准确和详细的信息。这些技术上的改进增强了我们对海洋动态的理解，并有助于更好地管理海洋资源。总之，sounding datum的概念在与水体相关的各个领域发挥着关键作用。无论是为了导航、研究还是环境保护，拥有一个清晰且一致的水深测量参考点都是至关重要的。随着我们继续探索和利用海洋，sounding datum的重要性将在确保安全和推动科学知识方面始终占据重要地位。因此，参与海洋研究的人士必须充分理解sounding datum及其在各自领域中的应用。