hydrographic department

简明释义

海道测量局

英英释义

例句

1.The hydrographic department conducts surveys to assess water quality in coastal areas.

水文部门进行调查以评估沿海地区的水质。

2.They released a report detailing the findings from the hydrographic department regarding sediment levels.

他们发布了一份报告，详细说明了水文部门关于沉积物水平的发现。

3.The hydrographic department provides essential data for maritime navigation.

水文部门为海上导航提供重要数据。

4.Our research team collaborated with the hydrographic department to map underwater features.

我们的研究团队与水文部门合作绘制水下特征图。

5.The local government relies on the hydrographic department for flood risk assessments.

当地政府依赖于水文部门进行洪水风险评估。

作文

The role of the hydrographic department in modern society cannot be overstated. This specialized branch of science focuses on the study and mapping of bodies of water, including oceans, rivers, and lakes. The primary objective of a hydrographic department is to provide accurate and detailed information about water depths, currents, tides, and underwater topography. Such data is crucial for various sectors, including navigation, environmental protection, and resource management.One of the most significant functions of a hydrographic department is to ensure safe navigation for vessels. By producing nautical charts, these departments help mariners understand the characteristics of the waters they are navigating. Accurate charts indicate where it is safe to sail, where there are underwater hazards, and how to avoid them. This information is essential not only for commercial shipping but also for recreational boating and fishing activities. Without the work of the hydrographic department, countless accidents could occur at sea due to ignorance of submerged dangers.In addition to navigation, the data collected by a hydrographic department plays a vital role in environmental monitoring and conservation efforts. Water bodies are dynamic ecosystems that require constant observation to understand their health and changes over time. For instance, by studying sediment transport and water quality, hydrographic departments can provide insights into pollution levels and the impacts of human activity on aquatic habitats. This information is crucial for policymakers and environmental organizations working to protect and restore these vital resources.Moreover, the work of a hydrographic department extends to disaster management and response. In areas prone to flooding or tsunamis, accurate hydrographic data can assist in predicting potential disasters and planning effective responses. By understanding the topography of the seafloor and coastal areas, authorities can develop better strategies for evacuation and resource allocation in times of crisis.The technological advancements in recent years have significantly enhanced the capabilities of hydrographic departments. With the advent of sonar technology, satellite imagery, and remote sensing, these departments can gather data more efficiently and accurately than ever before. The use of autonomous underwater vehicles (AUVs) and drones has revolutionized the way hydrographic surveys are conducted, allowing for the exploration of previously inaccessible areas.In conclusion, the importance of a hydrographic department in our world is multifaceted. From ensuring safe navigation to protecting the environment and aiding in disaster response, their work is indispensable. As we continue to face challenges related to climate change and increasing maritime traffic, the role of hydrographic departments will only become more critical. Investing in these departments and supporting their research and initiatives is essential for the sustainable management of our water resources and the safety of our oceans and waterways.

在现代社会中，水文部门的作用不可低估。这个专门的科学分支专注于对水体的研究和制图，包括海洋、河流和湖泊。水文部门的主要目标是提供关于水深、洋流、潮汐和水下地形的准确和详细的信息。这些数据对包括航海、环境保护和资源管理等各个领域至关重要。水文部门最重要的功能之一是确保船只安全航行。通过制作航海图，这些部门帮助海员了解他们所航行水域的特征。准确的航海图指示了安全航行的地方、潜在的水下危险以及如何避免这些危险。这些信息对于商业航运以及休闲航海和钓鱼活动都至关重要。如果没有水文部门的工作，海上可能会发生无数事故，因为人们对潜藏的危险一无所知。除了航海，水文部门收集的数据在环境监测和保护工作中也发挥着至关重要的作用。水体是动态生态系统，需要不断观察以了解其健康状况及变化。例如，通过研究沉积物运输和水质，水文部门可以提供关于污染水平和人类活动对水生栖息地影响的见解。这些信息对政策制定者和环保组织在保护和恢复这些重要资源方面至关重要。此外，水文部门的工作还扩展到灾害管理和应对。在易发生洪水或海啸的地区，准确的水文数据可以帮助预测潜在的灾害并规划有效的应对措施。通过了解海底和沿海地区的地形，相关部门可以制定更好的疏散和资源分配策略，以应对危机。近年来技术的进步显著增强了水文部门的能力。随着声纳技术、卫星图像和遥感技术的出现，这些部门能够比以往更高效、更准确地收集数据。自主水下航行器（AUV）和无人机的使用彻底改变了水文调查的方式，使得对以前无法进入的区域进行探索成为可能。总之，水文部门在我们世界中的重要性是多方面的。从确保安全航行到保护环境，再到协助应对灾害，他们的工作都是不可或缺的。随着我们继续面临与气候变化和日益增加的海上交通相关的挑战，水文部门的角色只会变得更加关键。投资于这些部门并支持他们的研究和倡议对于可持续管理我们的水资源以及确保我们海洋和水道的安全至关重要。