radiation survey

简明释义

辐射监测;辐射检查

英英释义

例句

1.As part of the safety protocol, workers must complete a radiation survey 辐射调查 before entering the hazardous zone.

作为安全协议的一部分，工人在进入危险区域之前必须完成辐射调查。

2.The environmental agency requires a radiation survey 辐射调查 to assess any potential risks in the area.

环境机构要求进行辐射调查以评估该地区的潜在风险。

3.After the nuclear accident, officials performed a comprehensive radiation survey 辐射调查 to evaluate contamination levels.

核事故后，官员们进行了全面的辐射调查以评估污染水平。

4.The laboratory technician used specialized equipment to carry out a radiation survey 辐射调查 in the reactor area.

实验室技术人员使用专业设备在反应堆区域进行了辐射调查。

5.Before starting construction on the site, a detailed radiation survey 辐射调查 was conducted to ensure safety.

在工地开始施工之前，进行了详细的辐射调查以确保安全。

作文

Radiation is a natural phenomenon that can have both beneficial and harmful effects on human health and the environment. To ensure safety in areas where radiation may be present, conducting a radiation survey (辐射调查) is essential. A radiation survey involves measuring and assessing the levels of ionizing radiation in a specific area to determine if it poses any risk to individuals or the community. This process is critical in various fields, including healthcare, nuclear power, and environmental monitoring. In healthcare, radiation surveys are often conducted in hospitals and clinics where radiological procedures are performed. Medical professionals use radiation for diagnostic imaging, such as X-rays and CT scans, which are invaluable for patient care. However, it is crucial to monitor the radiation levels in these facilities to protect both patients and staff from excessive exposure. By performing regular radiation surveys, healthcare providers can ensure that their equipment is functioning correctly and that safety protocols are being followed. In the nuclear power industry, radiation surveys play a vital role in maintaining safety standards. Nuclear power plants generate electricity by harnessing the energy produced from nuclear reactions, which inevitably produces radiation. Therefore, routine radiation surveys are conducted to monitor the levels of radiation emitted from the plant and to ensure that they remain within acceptable limits. These surveys help identify any potential leaks or malfunctions in the system that could lead to hazardous situations. Environmental monitoring is another significant application of radiation surveys. After nuclear accidents, such as the Chernobyl disaster in 1986 or the Fukushima Daiichi incident in 2011, extensive radiation surveys were carried out to assess the extent of contamination in surrounding areas. These surveys provided crucial data for evacuation plans, cleanup efforts, and long-term health studies. Additionally, regular radiation surveys in areas near nuclear facilities or sites with known radioactive materials help safeguard communities and ecosystems from potential hazards. The methodology of conducting a radiation survey typically involves using specialized equipment, such as Geiger counters or scintillation detectors, to measure radiation levels. Surveyors will systematically cover an area, taking measurements at various points to create a comprehensive map of radiation distribution. The results of these surveys are then analyzed to determine if any actions need to be taken, such as decontamination or further investigation. In conclusion, radiation surveys (辐射调查) are an essential practice in numerous fields, ensuring safety and health standards are upheld. Whether in healthcare, nuclear power, or environmental monitoring, these surveys provide critical information that helps prevent radiation exposure and protect public health. As technology advances, the methods and tools used for radiation surveys will continue to improve, making it easier to detect and manage radiation risks effectively.