airborne geophysical survey

简明释义

1. 航空地球物理测量; 2. 航空物探;

英英释义

例句

1.An airborne geophysical survey was essential for the environmental assessment of the mining site.

对采矿现场的环境评估来说，进行航空地球物理调查是必不可少的。

2.The data collected from the airborne geophysical survey will help in future urban planning.

从航空地球物理调查中收集的数据将有助于未来的城市规划。

3.The results of the airborne geophysical survey revealed significant geological features that were previously unknown.

该航空地球物理调查的结果揭示了之前未知的重要地质特征。

4.The team conducted an airborne geophysical survey to identify mineral deposits in the region.

该团队进行了航空地球物理调查以识别该地区的矿藏。

5.Using an airborne geophysical survey, scientists were able to map the underground water resources more accurately.

利用航空地球物理调查，科学家能够更准确地绘制地下水资源图。

作文

The field of geophysics has seen significant advancements over the years, particularly with the introduction of modern technologies that enhance our understanding of the Earth's subsurface. One such technological advancement is the airborne geophysical survey, which plays a crucial role in resource exploration, environmental monitoring, and geological mapping. An airborne geophysical survey (空中地球物理调查) involves the collection of geophysical data from an aircraft, allowing for a comprehensive assessment of large areas in a relatively short amount of time. This method is especially advantageous when exploring remote or difficult-to-access regions where traditional ground surveys would be impractical or too costly.The process of conducting an airborne geophysical survey typically begins with the selection of appropriate geophysical methods, which may include magnetic, electromagnetic, or radiometric techniques. These methods are chosen based on the specific objectives of the survey and the types of resources or geological features being investigated. For instance, magnetic surveys can be instrumental in locating mineral deposits, while electromagnetic surveys are effective for identifying groundwater resources.Once the methods are determined, the next step involves planning the flight paths for the aircraft. This phase is critical, as it ensures optimal coverage of the area of interest. The aircraft is equipped with specialized sensors that collect data as it flies over the designated region. The data collected during an airborne geophysical survey is then processed and analyzed to create detailed maps and models of the subsurface geology.One of the primary advantages of using an airborne geophysical survey is the speed at which data can be collected. Traditional ground surveys can take weeks or even months to complete, depending on the size and complexity of the area being studied. In contrast, an airborne geophysical survey can cover vast expanses in a matter of days, providing timely information that is essential for decision-making in various sectors such as mining, oil and gas exploration, and environmental management.Moreover, the data obtained from an airborne geophysical survey can significantly reduce exploration costs. By identifying potential resource locations early in the exploration process, companies can focus their efforts on the most promising areas, thereby minimizing unnecessary expenditures associated with extensive ground surveys. This efficiency not only benefits the companies involved but also contributes to more sustainable resource management practices.In addition to resource exploration, airborne geophysical surveys are also utilized in environmental studies. They can help identify contamination in soil and groundwater, assess the impact of natural disasters, and monitor changes in land use. By providing a bird's-eye view of the landscape, these surveys enable researchers and policymakers to make informed decisions regarding environmental protection and land management.In conclusion, the airborne geophysical survey (空中地球物理调查) represents a significant leap forward in geophysical exploration and environmental monitoring. Its ability to rapidly gather data over large areas makes it an invaluable tool for various industries, including mining, oil and gas, and environmental science. As technology continues to evolve, we can expect further improvements in the accuracy and efficiency of these surveys, ultimately enhancing our understanding of the Earth's subsurface and aiding in the responsible management of its resources.

地球物理学领域近年来取得了显著进展，尤其是现代技术的引入增强了我们对地球地下的理解。其中一个技术进步是空中地球物理调查，它在资源勘探、环境监测和地质制图中发挥着至关重要的作用。空中地球物理调查（airborne geophysical survey）涉及从飞机上收集地球物理数据，使我们能够在相对较短的时间内全面评估大面积区域。这种方法在勘探偏远或难以进入的地区时尤其有利，因为传统的地面调查在这些地方可能不切实际或成本过高。进行空中地球物理调查的过程通常始于选择适当的地球物理方法，这些方法可能包括磁法、电磁法或放射性测量技术。根据调查的具体目标和正在研究的资源或地质特征类型选择这些方法。例如，磁法调查可以帮助定位矿藏，而电磁法调查则有效识别地下水资源。一旦确定了方法，下一步就是规划飞机的飞行路径。这个阶段至关重要，因为它确保对感兴趣区域的最佳覆盖。飞机配备了专用传感器，在其飞越指定区域时收集数据。在空中地球物理调查过程中收集的数据随后被处理和分析，以创建地下地质的详细地图和模型。使用空中地球物理调查的主要优势之一是数据收集的速度。传统的地面调查可能需要数周甚至数月才能完成，具体取决于所研究区域的大小和复杂性。相比之下，空中地球物理调查可以在几天内覆盖广阔的区域，提供对各种行业（如采矿、石油和天然气勘探以及环境管理）决策至关重要的及时信息。此外，从空中地球物理调查获得的数据可以显著降低勘探成本。通过在勘探过程的早期识别潜在资源位置，公司可以将精力集中在最有前途的区域，从而最大限度地减少与广泛的地面调查相关的不必要开支。这种效率不仅使参与的公司受益，还有助于更可持续的资源管理实践。除了资源勘探，空中地球物理调查还用于环境研究。它们可以帮助识别土壤和地下水中的污染，评估自然灾害的影响，并监测土地利用变化。通过提供鸟瞰景观，这些调查使研究人员和政策制定者能够就环境保护和土地管理做出明智的决策。总之，空中地球物理调查（airborne geophysical survey）代表了地球物理勘探和环境监测的重大进步。其快速收集大面积数据的能力使其成为采矿、石油和天然气以及环境科学等各个行业中不可或缺的工具。随着技术的不断发展，我们可以期待这些调查的准确性和效率进一步提高，从而增强我们对地球地下的理解，并促进其资源的负责任管理。