datum level

简明释义

基准面

英英释义

例句

1.The engineer marked the datum level on the wall to guide the installation of windows.

工程师在墙上标记了基准水平以指导窗户的安装。

2.All elevations in the drawings are referenced to the same datum level.

图纸中的所有高程都参考相同的基准水平。

3.In this project, the datum level is set at 100 meters above sea level.

在这个项目中，基准水平设定为海平面以上100米。

4.The construction team must ensure that the foundation is built at the correct datum level.

建筑团队必须确保基础建设在正确的基准水平。

5.Surveyors use a datum level to establish reference points for their measurements.

测量员使用基准水平来建立测量的参考点。

作文

In the field of engineering and surveying, the concept of datum level is crucial for establishing a reference point from which measurements can be taken. The datum level refers to a specific elevation or reference point that serves as a baseline for determining the heights of various structures or geographical features. This is particularly important in construction projects where accurate elevation measurements are necessary to ensure that buildings are constructed safely and effectively.For instance, when constructing a bridge, engineers must first establish a datum level to ensure that the structure is built at the correct height above water or land. Without this reference point, there could be significant discrepancies in the height of the bridge, leading to potential safety hazards. The datum level acts as a common ground for all measurements, allowing architects and builders to communicate effectively about the project’s specifications.Moreover, the importance of the datum level extends beyond just construction. In environmental studies, researchers often use a datum level to monitor changes in landscapes over time. For example, when studying erosion or sediment deposition, scientists will measure the height of soil layers against a datum level to assess how much material has been lost or gained. This data is essential for understanding ecological changes and informing conservation efforts.In urban planning, city planners utilize the datum level to design drainage systems and manage flood risks. By knowing the datum level, planners can determine the best locations for stormwater management systems, ensuring that water flows away from populated areas and minimizing the risk of flooding. This proactive approach to urban development is essential for creating sustainable and resilient cities.Furthermore, the application of datum level is not limited to physical measurements. In data analysis, the term can also refer to a baseline measurement used in statistical evaluations. For example, when assessing economic performance, researchers might use a datum level to compare current data against historical performance. This allows for a clearer understanding of trends and anomalies in the data.In conclusion, the concept of datum level plays a vital role in various fields, including engineering, environmental science, and urban planning. It serves as a reference point that facilitates accurate measurements and informed decision-making. Understanding the significance of the datum level enables professionals to carry out their work with precision and confidence, ultimately leading to safer and more effective outcomes in their respective disciplines. As we continue to advance in technology and methodology, the importance of establishing clear datum levels will remain a fundamental aspect of successful project execution and analysis.

在工程和测量领域，datum level的概念对于建立一个可以进行测量的参考点至关重要。datum level指的是一个特定的高度或参考点，作为确定各种结构或地理特征高度的基准。这在建筑项目中尤为重要，因为准确的高度测量对于确保建筑物安全有效地建造是必不可少的。例如，在建造桥梁时，工程师必须首先建立一个datum level，以确保结构建造在水面或土地上方的正确高度。如果没有这个参考点，桥梁的高度可能会存在重大差异，从而导致潜在的安全隐患。datum level作为所有测量的共同基础，使建筑师和施工人员能够有效地沟通项目的规格。此外，datum level的重要性不仅限于建筑。在环境研究中，研究人员经常使用datum level来监测地形随时间的变化。例如，在研究侵蚀或沉积物沉积时，科学家将土层的高度与datum level进行比较，以评估损失或获得了多少材料。这些数据对于理解生态变化和指导保护工作至关重要。在城市规划中，城市规划者利用datum level设计排水系统和管理洪水风险。通过了解datum level，规划者可以确定暴雨管理系统的最佳位置，确保水流离开人口密集区域，并最小化洪水风险。这种主动的城市发展方法对于创建可持续和有韧性的城市至关重要。此外，datum level的应用不仅限于物理测量。在数据分析中，这个术语也可以指用于统计评估的基准测量。例如，在评估经济表现时，研究人员可能会使用datum level将当前数据与历史表现进行比较。这使得对数据中的趋势和异常有更清晰的理解。总之，datum level的概念在工程、环境科学和城市规划等多个领域发挥着至关重要的作用。它作为一个参考点，促进了准确的测量和明智的决策。理解datum level的重要性使专业人士能够以精确和自信的方式开展工作，最终在各自的学科中实现更安全和更有效的成果。随着我们在技术和方法上的不断进步，建立明确的datum level的重要性将始终是成功项目执行和分析的基本方面。