aerial sampling

简明释义

空中采样;

英英释义

例句

1.During the wildlife survey, aerial sampling was used to track animal populations from above.

在野生动物调查中，使用空中采样从空中追踪动物种群。

2.The environmental agency relies on aerial sampling to monitor pollution levels in lakes and rivers.

环保机构依靠空中采样来监测湖泊和河流中的污染水平。

3.Farmers are increasingly using aerial sampling to assess crop health and soil conditions.

农民越来越多地使用空中采样来评估作物健康和土壤条件。

4.The researchers conducted aerial sampling to assess the air quality over the industrial area.

研究人员进行了空中采样以评估工业区的空气质量。

5.Using drones for aerial sampling allows for quicker data collection in remote locations.

使用无人机进行空中采样可以在偏远地区更快速地收集数据。

作文

In recent years, environmental monitoring has become increasingly important due to the growing concerns over climate change and pollution. One of the innovative techniques that has emerged in this field is aerial sampling. This method involves collecting samples from the air using various types of aircraft or drones, allowing researchers to gather data from hard-to-reach areas and cover large geographical regions efficiently. The significance of aerial sampling lies not only in its ability to collect data but also in its potential to provide insights into atmospheric conditions, pollutant distribution, and even biodiversity. The process of aerial sampling typically involves equipping an aircraft or drone with specialized instruments designed to capture air samples. These instruments can measure various parameters, including particulate matter, gases, and even biological components such as pollen and microorganisms. By flying at different altitudes and locations, researchers can obtain a comprehensive understanding of the air quality and other environmental factors affecting a specific area.One of the most notable applications of aerial sampling is in the study of urban air pollution. Cities around the world face significant challenges related to air quality, which can have severe health implications for their residents. Traditional ground-based monitoring stations provide valuable data, but they often lack the spatial coverage needed to capture the full extent of pollution. With aerial sampling, scientists can identify pollution hotspots and track how pollutants disperse throughout the city. This information is crucial for developing effective policies and strategies to improve air quality and protect public health.Moreover, aerial sampling plays a vital role in studying natural disasters and their aftermath. For instance, following a wildfire, researchers can use aerial sampling to assess the impact of smoke on air quality and public health. Similarly, during events like volcanic eruptions, aerial sampling allows scientists to monitor ash plumes and their effects on the atmosphere. This real-time data can inform emergency response efforts and help mitigate risks to communities.In addition to pollution monitoring, aerial sampling is also employed in ecological studies. Researchers can use this technique to assess the distribution of plant and animal species in various habitats. By analyzing air samples for traces of specific organisms, scientists can gain insights into biodiversity and ecosystem health. This information is essential for conservation efforts and understanding how ecosystems respond to environmental changes.Despite its numerous advantages, aerial sampling does come with challenges. The cost of deploying aircraft or drones equipped with advanced sampling technology can be significant. Additionally, ensuring the accuracy and reliability of the data collected is crucial. Researchers must carefully design their sampling strategies and take into account factors such as weather conditions, flight paths, and equipment calibration.In conclusion, aerial sampling represents a powerful tool in the field of environmental monitoring. Its ability to provide comprehensive data across vast areas makes it invaluable for studying air quality, assessing the impacts of natural disasters, and understanding ecological dynamics. As technology continues to advance, the applications of aerial sampling are likely to expand, offering new opportunities for researchers to tackle pressing environmental challenges. By leveraging this innovative approach, we can enhance our understanding of the environment and work towards creating a healthier planet for future generations.

近年来，由于对气候变化和污染的日益关注，环境监测变得越来越重要。随着这一领域出现的一种创新技术是aerial sampling（空中采样）。这种方法涉及使用各种类型的飞机或无人机从空气中收集样本，使研究人员能够高效地从难以到达的区域收集数据并覆盖大范围的地理区域。aerial sampling的重要性不仅在于其收集数据的能力，还在于其提供关于大气条件、污染物分布甚至生物多样性的见解的潜力。aerial sampling的过程通常涉及为飞机或无人机配备专门设计的仪器，以捕获空气样本。这些仪器可以测量各种参数，包括颗粒物、气体，甚至生物成分，如花粉和微生物。通过在不同高度和位置飞行，研究人员可以全面了解特定区域的空气质量和其他环境因素。aerial sampling最显著的应用之一是在城市空气污染研究中。世界各地的城市面临着与空气质量相关的重大挑战，这可能对居民的健康产生严重影响。传统的地面监测站提供了有价值的数据，但它们往往缺乏捕捉污染全面程度所需的空间覆盖。通过aerial sampling，科学家可以识别污染热点，并追踪污染物如何在城市中扩散。这些信息对于制定有效的政策和策略以改善空气质量和保护公共健康至关重要。此外，aerial sampling在研究自然灾害及其后果方面也发挥着重要作用。例如，在野火过后，研究人员可以使用空中采样来评估烟雾对空气质量和公共健康的影响。同样，在火山喷发等事件期间，aerial sampling使科学家能够监测灰烬羽流及其对大气的影响。这些实时数据可以为紧急响应工作提供信息，并帮助减少对社区的风险。除了污染监测，aerial sampling还被用于生态研究。研究人员可以利用这一技术评估各种栖息地中植物和动物物种的分布。通过分析空气样本中的特定生物的痕迹，科学家可以深入了解生物多样性和生态系统健康。这些信息对于保护工作和理解生态系统如何应对环境变化至关重要。尽管有许多优点，aerial sampling也面临挑战。部署配备先进采样技术的飞机或无人机的成本可能相当可观。此外，确保收集数据的准确性和可靠性至关重要。研究人员必须仔细设计他们的采样策略，并考虑天气条件、飞行路径和设备校准等因素。总之，aerial sampling代表了环境监测领域的一种强大工具。它在广阔区域内提供全面数据的能力使其在研究空气质量、评估自然灾害影响和理解生态动态方面具有无价的价值。随着技术的不断进步，aerial sampling的应用可能会扩展，为研究人员解决紧迫的环境挑战提供新的机会。通过利用这一创新的方法，我们可以增强对环境的理解，并努力为未来几代人创造一个更健康的星球。