hydrometric current-meter

简明释义

流速计

英英释义

例句

1.The river's flow rate was measured using a hydrometric current-meter 水文流速计 to ensure accurate data collection.

为了确保数据收集的准确性，使用水文流速计 hydrometric current-meter 测量了河流的流速。

2.Using a hydrometric current-meter 水文流速计, scientists were able to calculate sediment transport rates in the river.

科学家们使用水文流速计 hydrometric current-meter 计算了河流中的沉积物运输速率。

3.The hydrometric current-meter 水文流速计 provided real-time data essential for flood forecasting.

该水文流速计 hydrometric current-meter 提供了对洪水预测至关重要的实时数据。

4.The hydrometric current-meter 水文流速计 was calibrated before each deployment to ensure measurement accuracy.

在每次部署之前，水文流速计 hydrometric current-meter 都经过校准以确保测量的准确性。

5.Researchers deployed a hydrometric current-meter 水文流速计 to monitor the effects of rainfall on river currents.

研究人员部署了一个水文流速计 hydrometric current-meter 来监测降雨对河流流速的影响。

作文

In the field of hydrology, accurate measurements of water flow are essential for various applications, including flood prediction, irrigation management, and environmental monitoring. One crucial instrument used for this purpose is the hydrometric current-meter, which plays a significant role in measuring the velocity of flowing water in rivers, streams, and other bodies of water. Understanding how this device works and its importance can enhance our appreciation for water resource management and environmental conservation.The hydrometric current-meter is designed to measure the speed of water flow by utilizing principles of fluid dynamics. Typically, it consists of a rotating element, such as a propeller or a cup, that is placed in the water flow. As water moves past the device, it causes the rotating element to spin. The speed of rotation is directly proportional to the velocity of the water, allowing for precise calculations of flow rates. This data is vital for engineers, scientists, and environmentalists who need to monitor water systems effectively.One of the primary applications of the hydrometric current-meter is in flood forecasting. By measuring the flow rates of rivers, meteorologists can predict potential flooding events, providing communities with crucial information to prepare and respond accordingly. This capability can save lives and reduce property damage during severe weather conditions. Moreover, understanding river flow patterns helps in designing effective flood control systems and managing water resources more sustainably.Another important application is in irrigation management. Farmers rely on accurate flow measurements to optimize their irrigation systems, ensuring that crops receive the appropriate amount of water. The hydrometric current-meter enables farmers to monitor water usage, preventing waste and promoting efficient agricultural practices. This is particularly important in regions facing water scarcity, where every drop counts.Environmental monitoring is yet another area where the hydrometric current-meter proves invaluable. By tracking changes in water flow and velocity, researchers can assess the health of aquatic ecosystems. Alterations in flow patterns can indicate pollution, habitat destruction, or the effects of climate change. With this information, conservationists can develop strategies to protect vulnerable habitats and maintain biodiversity.In conclusion, the hydrometric current-meter is an indispensable tool in hydrology, providing essential data for flood prediction, irrigation management, and environmental monitoring. Its ability to accurately measure water flow plays a critical role in sustainable water resource management. As we continue to face challenges related to climate change and water scarcity, the importance of instruments like the hydrometric current-meter will only grow. By investing in research and development of such technologies, we can better understand and manage our precious water resources for future generations.

在水文学领域，准确测量水流对于洪水预测、灌溉管理和环境监测等各种应用至关重要。用于此目的的一个关键仪器是水文流速计，它在测量河流、溪流及其他水体中的水流速度方面发挥着重要作用。理解该设备的工作原理及其重要性，可以增强我们对水资源管理和环境保护的认识。水文流速计旨在利用流体动力学原理来测量水流速度。通常，它由一个旋转元件（如螺旋桨或杯子）组成，该元件放置在水流中。当水流经过该设备时，会导致旋转元件旋转。旋转速度与水流速度成正比，从而允许精确计算流量。这些数据对于工程师、科学家和环境学家有效监测水系统至关重要。水文流速计的主要应用之一是在洪水预报中。通过测量河流的流速，气象学家可以预测潜在的洪水事件，为社区提供重要信息，以便做好准备并采取相应措施。这种能力可以拯救生命，减少严重天气条件下的财产损失。此外，了解河流流动模式有助于设计有效的洪水控制系统，并更可持续地管理水资源。另一个重要应用是在灌溉管理中。农民依赖准确的流量测量来优化他们的灌溉系统，确保作物获得适当的水分。水文流速计使农民能够监测水的使用情况，防止浪费，促进高效的农业实践。这在面临水资源短缺的地区尤其重要，因为每一滴水都至关重要。环境监测是水文流速计证明其价值的另一个领域。通过跟踪水流和速度的变化，研究人员可以评估水生生态系统的健康状况。流动模式的改变可能表明污染、栖息地破坏或气候变化的影响。凭借这些信息，保护主义者可以制定保护脆弱栖息地和维持生物多样性的策略。总之，水文流速计是水文学中不可或缺的工具，为洪水预测、灌溉管理和环境监测提供了必要的数据。它准确测量水流的能力在可持续水资源管理中发挥着关键作用。随着我们继续面临与气候变化和水资源短缺相关的挑战，像水文流速计这样的仪器的重要性只会增加。通过投资于这些技术的研究和开发，我们可以更好地理解和管理我们珍贵的水资源，以造福未来几代人。