areal survey

简明释义

1. 面积测量; 2. 面积勘查;

英英释义

例句

1.The results of the areal survey indicated a significant decline in forest cover over the last decade.

该区域调查的结果表明，过去十年森林覆盖率显著下降。

2.The city planners relied on an areal survey to make informed decisions about new developments.

城市规划者依赖于区域调查来做出有关新开发项目的明智决策。

3.An areal survey was necessary to understand the land use patterns in urban areas.

进行区域调查是了解城市地区土地利用模式所必需的。

4.For the wildlife conservation project, an areal survey helped identify critical habitats.

在野生动物保护项目中，区域调查帮助识别了关键栖息地。

5.The researchers conducted an areal survey to assess the distribution of plant species in the region.

研究人员进行了一个区域调查以评估该地区植物物种的分布。

作文

In recent years, the importance of conducting an areal survey has become increasingly evident in various fields, including urban planning, environmental science, and resource management. An areal survey refers to a comprehensive assessment of a specific geographic area, where data is collected regarding its physical, social, and economic characteristics. This process is crucial for understanding the dynamics of a region and making informed decisions based on empirical evidence.One of the primary benefits of an areal survey is its ability to provide detailed insights into land use patterns. For instance, urban planners rely on these surveys to determine how land is currently utilized and identify areas that may be suitable for development or conservation. By analyzing the data collected from an areal survey, planners can create more effective zoning laws and land-use policies that align with the needs of the community.Furthermore, an areal survey can play a significant role in environmental assessments. Environmental scientists conduct surveys to evaluate the health of ecosystems, monitor changes over time, and assess the impact of human activities on natural resources. For example, a survey of a coastal area might include data on water quality, biodiversity, and habitat conditions. This information is essential for developing strategies to protect vulnerable ecosystems and promote sustainable practices.In addition to its applications in urban planning and environmental science, an areal survey is also valuable in the context of public health. Health officials may conduct surveys to identify areas with high rates of disease or health disparities among populations. By mapping out these trends, they can allocate resources more effectively and implement targeted interventions to improve health outcomes in at-risk communities.The methodology behind an areal survey typically involves a combination of quantitative and qualitative research techniques. Researchers may use satellite imagery, aerial photography, and Geographic Information Systems (GIS) to gather spatial data. They may also conduct interviews and focus groups to gain a deeper understanding of the social dynamics within the surveyed area. This mixed-methods approach ensures that the survey captures a holistic view of the region being studied.Despite the advantages of conducting an areal survey, there are challenges that researchers must navigate. One common issue is the potential for data inaccuracies due to changes in land use or population dynamics over time. To mitigate this risk, it is essential to regularly update survey data and employ robust methodologies that account for variability.In conclusion, an areal survey is a powerful tool that provides critical insights into the complexities of geographic areas. Its applications span across multiple disciplines, making it an invaluable resource for decision-makers. Whether in urban planning, environmental conservation, or public health initiatives, the data derived from an areal survey enables stakeholders to make informed choices that can lead to sustainable development and improved quality of life. As we continue to face pressing global challenges, the role of areal surveys will undoubtedly grow in importance, guiding us toward a more informed and responsible future.

近年来，进行区域调查的重要性在城市规划、环境科学和资源管理等多个领域变得越来越明显。区域调查是指对特定地理区域进行全面评估的过程，其中收集有关其物理、社会和经济特征的数据。这一过程对于理解一个地区的动态并根据实证证据做出明智决策至关重要。区域调查的主要好处之一是它能够提供有关土地使用模式的详细见解。例如，城市规划者依赖这些调查来确定土地当前的使用情况，并识别可能适合开发或保护的区域。通过分析从区域调查中收集的数据，规划者可以制定更有效的分区法律和土地使用政策，以符合社区的需求。此外，区域调查在环境评估中也发挥着重要作用。环境科学家进行调查以评估生态系统的健康状况，监测随时间变化的情况，并评估人类活动对自然资源的影响。例如，对沿海地区的调查可能包括水质、生物多样性和栖息地条件的数据。这些信息对于制定保护脆弱生态系统和促进可持续实践的策略至关重要。除了在城市规划和环境科学中的应用外，区域调查在公共卫生的背景下也具有重要价值。卫生官员可能会进行调查，以识别疾病发生率高或人群健康差异明显的地区。通过绘制这些趋势，他们可以更有效地分配资源并实施针对性的干预措施，以改善高风险社区的健康结果。区域调查的研究方法通常涉及定量与定性研究技术的结合。研究人员可能会使用卫星图像、航空摄影和地理信息系统（GIS）来收集空间数据。他们还可能进行访谈和焦点小组，以更深入地了解被调查区域内的社会动态。这种混合方法确保调查捕捉到所研究地区的整体视角。尽管进行区域调查有很多优势，但研究人员仍然必须应对一些挑战。一个常见的问题是，由于土地使用或人口动态随时间的变化，数据可能存在不准确的风险。为了减轻这一风险，定期更新调查数据并采用能够考虑变异性的强大方法至关重要。总之，区域调查是一个强大的工具，为我们提供了对地理区域复杂性的关键见解。它的应用跨越多个学科，使其成为决策者不可或缺的资源。无论是在城市规划、环境保护还是公共卫生倡议中，从区域调查中获得的数据使利益相关者能够做出明智的选择，从而实现可持续发展和改善生活质量。随着我们继续面临紧迫的全球挑战，区域调查的作用无疑将日益重要，引导我们走向一个更明智和负责任的未来。