pedestrian gamma survey

简明释义

步行勘查

英英释义

例句

1.During the pedestrian gamma survey, we found elevated radiation near the old factory site.

在步行伽马调查期间，我们发现旧工厂附近的辐射水平升高。

2.The researchers utilized a pedestrian gamma survey to map out areas with high radiation exposure.

研究人员利用步行伽马调查绘制出辐射暴露高的区域。

3.The team conducted a pedestrian gamma survey to assess the radiation levels in the city park.

团队进行了步行伽马调查以评估城市公园的辐射水平。

4.The results of the pedestrian gamma survey were critical in determining safety measures for the community.

这次步行伽马调查的结果对确定社区安全措施至关重要。

5.A pedestrian gamma survey is often used after a nuclear accident to evaluate environmental contamination.

在核事故后，通常会使用步行伽马调查来评估环境污染。

作文

In recent years, environmental monitoring has become increasingly important due to the growing concerns about radiation exposure and its potential health effects. One effective method used for assessing radiation levels in urban areas is the pedestrian gamma survey. This technique involves walking through a designated area with a portable gamma radiation detector to measure the levels of gamma radiation present in the environment. The data collected can provide valuable insights into the radiation background of an area and help identify any abnormal sources of radiation that may pose risks to public health.The concept of a pedestrian gamma survey is rooted in the need for accessible and efficient radiation monitoring. Traditional methods often require stationary equipment or extensive setups, which can be time-consuming and costly. However, by utilizing a handheld device, researchers and environmental scientists can conduct surveys more flexibly and quickly. This mobility allows for comprehensive coverage of various locations, including parks, residential neighborhoods, and commercial districts.When conducting a pedestrian gamma survey, it is essential to follow specific protocols to ensure accurate and reliable results. Surveyors typically begin by calibrating their detectors to account for background radiation levels. They then walk through the selected area, making sure to cover different terrains and environments to capture a wide range of data. The readings are recorded continuously, allowing for an analysis of how radiation levels vary across different locations.One of the significant advantages of the pedestrian gamma survey is its ability to engage the community in radiation awareness. By involving local volunteers or citizens in the survey process, it fosters a sense of responsibility and encourages public participation in environmental monitoring. Moreover, the findings from these surveys can be shared with the community, enhancing their understanding of radiation exposure and safety measures.Additionally, the data obtained from a pedestrian gamma survey can be invaluable for policymakers and urban planners. Understanding the radiation landscape of a city can inform decisions regarding land use, construction projects, and public health initiatives. For instance, if elevated radiation levels are detected in a particular area, authorities can take immediate action to investigate the source and implement necessary safety measures.In conclusion, the pedestrian gamma survey is a vital tool for monitoring radiation levels in urban environments. Its flexibility, efficiency, and community engagement make it an essential method for ensuring public safety and environmental health. As we continue to navigate the challenges posed by radiation exposure, incorporating innovative techniques like the pedestrian gamma survey will be crucial in protecting our communities and promoting a safer future.

近年来，随着人们对辐射暴露及其潜在健康影响的关注日益增加，环境监测变得愈发重要。评估城市地区辐射水平的一种有效方法是行人伽马调查。该技术涉及使用便携式伽马辐射探测器在指定区域内行走，以测量环境中存在的伽马辐射水平。收集的数据可以为一个地区的辐射背景提供有价值的见解，并帮助识别可能对公众健康构成风险的任何异常辐射源。行人伽马调查的概念源于对可及性和高效辐射监测的需求。传统方法通常需要固定设备或广泛的设置，这可能耗时且成本高昂。然而，通过利用手持设备，研究人员和环境科学家可以更灵活、快速地进行调查。这种移动性使得对各种地点的全面覆盖成为可能，包括公园、住宅区和商业区。在进行行人伽马调查时，遵循特定协议以确保结果的准确性和可靠性至关重要。调查人员通常首先校准探测器，以考虑背景辐射水平。然后，他们在选定区域内行走，确保覆盖不同的地形和环境，以捕获广泛的数据。读取值会持续记录，从而分析辐射水平如何在不同位置变化。行人伽马调查的一个显著优势是其能够让社区参与辐射意识的提高。通过让当地志愿者或市民参与调查过程，它培养了责任感并鼓励公众参与环境监测。此外，这些调查的结果可以与社区分享，增强他们对辐射暴露和安全措施的理解。此外，从行人伽马调查获得的数据对政策制定者和城市规划者来说极为宝贵。了解城市的辐射状况可以为土地使用、建设项目和公共卫生倡议的决策提供信息。例如，如果在某个特定区域检测到辐射水平升高，当局可以立即采取行动调查源头并实施必要的安全措施。总之，行人伽马调查是监测城市环境中辐射水平的重要工具。其灵活性、高效性和社区参与使其成为确保公众安全和环境健康的重要方法。在我们继续应对辐射暴露带来的挑战时，像行人伽马调查这样的创新技术将对保护我们的社区和促进更安全的未来至关重要。