hydrographic survey

简明释义

水道测量

英英释义

例句

1.The results of the hydrographic survey helped in understanding the sedimentation patterns in the river.

该水文调查的结果有助于理解河流中的沉积模式。

2.Before starting the construction of the marina, a hydrographic survey was necessary.

在开始建造码头之前，进行水文调查是必要的。

3.The coastal city commissioned a hydrographic survey to assess the impact of rising sea levels.

这座沿海城市委托进行水文调查以评估海平面上升的影响。

4.The team conducted a detailed hydrographic survey to map the underwater features of the lake.

团队进行了详细的水文调查以绘制湖泊的水下特征。

5.A hydrographic survey is crucial for ensuring safe navigation in busy shipping lanes.

在繁忙的航道中，进行水文调查对于确保安全航行至关重要。

作文

Hydrographic survey plays a crucial role in understanding our water bodies, their characteristics, and how they interact with the environment. This scientific practice involves the measurement and description of features that affect maritime navigation, marine construction, and resource management. A hydrographic survey is essential for creating nautical charts and maps that guide ships safely through waterways, avoiding hazards such as submerged rocks or shallow areas. Without accurate surveys, maritime activities could become perilous, leading to accidents and environmental damage.The process of conducting a hydrographic survey typically involves using various technologies, including sonar systems, GPS, and remote sensing. Sonar, for instance, allows surveyors to map the underwater topography by emitting sound waves and analyzing the time it takes for them to return after bouncing off the ocean floor. This data helps in creating detailed three-dimensional models of the seabed, which are invaluable for navigation and marine engineering projects.In addition to navigation, hydrographic surveys are vital for environmental monitoring and resource management. They help assess the health of aquatic ecosystems, track changes in water quality, and identify areas affected by pollution or climate change. By understanding the physical characteristics of water bodies, scientists can develop strategies to protect marine habitats and manage fisheries sustainably.Furthermore, hydrographic surveys support infrastructure development, such as ports and offshore facilities. Before construction begins, engineers rely on survey data to understand the underwater landscape, ensuring that structures are built on stable ground and can withstand natural forces like tides and currents. This information is crucial for minimizing risks and ensuring the longevity of maritime infrastructure.Another important aspect of hydrographic surveys is their role in disaster response and management. In the event of natural disasters such as tsunamis or floods, accurate surveys can provide critical information about water levels, currents, and potential hazards. This data is essential for emergency responders to make informed decisions and coordinate rescue efforts effectively.Moreover, the importance of hydrographic surveys extends beyond national borders. In an increasingly globalized world, international cooperation in surveying shared water bodies fosters peaceful relations between nations. Collaborative efforts in conducting surveys can lead to better management of transboundary resources and enhanced maritime security.In conclusion, hydrographic survey is a fundamental practice that underpins various aspects of maritime activities, environmental conservation, and infrastructure development. Its significance cannot be overstated, as it ensures safe navigation, supports sustainable resource management, and aids in disaster preparedness. As technology advances, the methods and accuracy of hydrographic surveys will continue to improve, further enhancing our understanding of the world's water bodies and their vital role in our ecosystem. It is imperative that we recognize and invest in this field to safeguard our marine environments for future generations.

水文测量在理解我们的水体及其特征以及它们与环境相互作用方面发挥着至关重要的作用。这一科学实践涉及对影响海洋航行、海洋建筑和资源管理的特征进行测量和描述。水文测量对于创建海图和地图至关重要，这些图表为船只安全地穿越水道提供指导，避免潜在的危险，如淹没的岩石或浅滩。如果没有准确的测量，海洋活动可能变得危险，导致事故和环境破坏。进行水文测量的过程通常涉及使用各种技术，包括声纳系统、全球定位系统（GPS）和遥感技术。例如，声纳允许测量人员通过发出声波并分析其返回所需的时间来绘制水下地形。这些数据有助于创建详细的三维海底模型，这对于导航和海洋工程项目是非常宝贵的。除了导航之外，水文测量对环境监测和资源管理至关重要。它们有助于评估水生生态系统的健康状况，跟踪水质变化，并识别受污染或气候变化影响的区域。通过了解水体的物理特征，科学家可以制定保护海洋栖息地和可持续管理渔业的策略。此外，水文测量支持基础设施发展，例如港口和海上设施。在建设开始之前，工程师依靠测量数据了解水下景观，以确保结构建立在稳定的基础上，并能承受潮汐和水流等自然力量。这些信息对于最小化风险和确保海洋基础设施的持久性至关重要。水文测量的另一个重要方面是其在灾害响应和管理中的作用。在自然灾害如海啸或洪水发生时，准确的测量可以提供有关水位、水流和潜在危险的关键信息。这些数据对于应急响应者做出明智决策和有效协调救援工作至关重要。此外，水文测量的重要性超越了国界。在日益全球化的世界中，对共享水体进行国际合作测量促进了国家之间的和平关系。共同进行测量的努力可以导致更好的跨界资源管理和增强海洋安全。总之，水文测量是一项基础实践，支撑着海洋活动、环境保护和基础设施发展的各个方面。它的重要性不容低估，因为它确保了安全航行，支持可持续资源管理，并帮助灾害准备。随着技术的进步，水文测量的方法和准确性将继续提高，进一步增强我们对世界水体及其在生态系统中重要角色的理解。我们必须认识到并投资于这一领域，以保护我们的海洋环境，为未来的世代服务。