bottom topographic survey

简明释义

海底地形测量;

英英释义

例句

1.An accurate bottom topographic survey is essential for environmental impact assessments.

准确的底部地形测量对于环境影响评估至关重要。

2.Fishermen often rely on bottom topographic surveys to find the best fishing spots.

渔民们常常依赖底部地形测量来寻找最佳捕鱼地点。

3.Before the construction of the underwater pipeline, a detailed bottom topographic survey was necessary.

在建设水下管道之前，进行详细的底部地形测量是必要的。

4.The results of the bottom topographic survey revealed significant geological features.

这次底部地形测量的结果揭示了重要的地质特征。

5.The marine biologist conducted a bottom topographic survey to understand the seabed habitats.

海洋生物学家进行了一次底部地形测量以了解海底栖息地。

作文

Understanding the concept of a bottom topographic survey is essential for various fields, especially in environmental science, civil engineering, and marine studies. A bottom topographic survey refers to a detailed mapping and analysis of the underwater terrain or the bottom surface of a body of water. This survey is crucial for several reasons, including navigation safety, habitat assessment, and construction projects. When conducting a bottom topographic survey, specialized equipment such as sonar and underwater drones are often employed. These tools help in capturing the intricate details of the seabed or riverbed, including features like ridges, valleys, and potential obstacles. The data collected from these surveys can be used to create detailed maps that illustrate the topography of the underwater landscape. One of the primary applications of a bottom topographic survey is in the field of marine biology. Understanding the topography of the ocean floor is vital for identifying habitats for various marine species. For instance, coral reefs, which are crucial for biodiversity, often thrive in specific topographical conditions. By conducting a bottom topographic survey, scientists can locate these areas and monitor their health over time. This information is essential for conservation efforts and for understanding the impacts of climate change on marine ecosystems. In civil engineering, bottom topographic surveys play a significant role in the planning and execution of construction projects. For example, when building bridges or underwater tunnels, engineers must have a comprehensive understanding of the bottom terrain to ensure the stability and safety of their structures. A thorough survey allows them to identify any potential hazards, such as underwater cliffs or unstable sediment, that could pose risks during construction. Moreover, bottom topographic surveys are also critical for navigation. Ships and submarines rely on accurate maps of the underwater terrain to avoid accidents and navigate safely. These surveys provide essential information about depths and potential hazards, helping to prevent maritime disasters. The technology used in bottom topographic surveys has advanced significantly in recent years. Modern techniques such as LiDAR (Light Detection and Ranging) and multi-beam sonar provide highly accurate and detailed data. These advancements allow researchers and engineers to conduct surveys more efficiently and with greater precision than ever before. In summary, a bottom topographic survey is a fundamental process that involves mapping the underwater terrain. Its applications span various fields, including marine biology, civil engineering, and navigation safety. As technology continues to evolve, the methods used for conducting these surveys will only become more sophisticated, leading to better data and improved outcomes for both environmental conservation and infrastructure development. Understanding the significance of a bottom topographic survey is vital for professionals in many disciplines, highlighting its importance in our increasingly interconnected world.

理解底部地形调查的概念对于多个领域至关重要，特别是在环境科学、土木工程和海洋研究中。底部地形调查指的是对水体底部表面进行详细的绘图和分析。这项调查在多个方面至关重要，包括航行安全、栖息地评估和建设项目。在进行底部地形调查时，通常会使用专业设备，如声纳和水下无人机。这些工具帮助捕捉海床或河床的复杂细节，包括山脊、山谷和潜在障碍物。收集到的数据可以用来创建详细的地图，展示水下景观的地形。底部地形调查的主要应用之一是在海洋生物学领域。了解海底的地形对于识别各种海洋物种的栖息地至关重要。例如，珊瑚礁在特定的地形条件下繁茂生长，这对生物多样性至关重要。通过进行底部地形调查，科学家可以定位这些区域并监测其健康状况。这些信息对于保护工作以及理解气候变化对海洋生态系统的影响至关重要。在土木工程中，底部地形调查在规划和执行建设项目中起着重要作用。例如，在建造桥梁或水下隧道时，工程师必须全面了解底部地形，以确保结构的稳定性和安全性。彻底的调查使他们能够识别任何潜在的危险，例如水下悬崖或不稳定的沉积物，这可能在施工过程中构成风险。此外，底部地形调查对于导航也至关重要。船舶和潜艇依赖于准确的水下地形图以避免事故并安全导航。这些调查提供了有关深度和潜在危险的重要信息，有助于防止海事灾难。近年来，进行底部地形调查所使用的技术显著进步。现代技术如LiDAR（光探测与测距）和多波束声纳提供了高度准确和详细的数据。这些进步使研究人员和工程师能够以更高效和更精确的方式进行调查。总之，底部地形调查是一项基本过程，涉及水下地形的绘制。它的应用跨越多个领域，包括海洋生物学、土木工程和航行安全。随着技术的不断发展，用于进行这些调查的方法只会变得越来越复杂，从而为环境保护和基础设施发展带来更好的数据和改善的结果。理解底部地形调查的重要性对于许多学科的专业人士至关重要，突显了它在我们日益互联的世界中的重要性。