摘要
随着科学技术的发展,电气电子设备应用越来越广泛,空间辐射功率也越来越大,空间电磁场强度急剧增加。通过利用PMM8053P非选频式电磁辐射分析仪和方格法对延安市市区公众暴露电磁辐射的综合场强进行的实地测量,给出了延安市区公众暴露环境电磁辐射的分布状况,并依据国家相关标准对测量结果进行了分析讨论。
With the development of science and technology, the electric or electronic equipments are used more and more extensive, space electric magnetic field intensity increase sharply. Through exposing the measurement of comprehensive intensity of field of electromagnetic radiation to the public of urban area in Yan＇an city with using PMM8053P unfrequency - select electromagnetic radiation apparatus and method of pane, providing the exposing environmental distribution state of electromagnetic radiation in the public urban area of Yan＇ an city, and analysing the result of measuring according to national relevant standards.
出处
《现代电子技术》
2007年第21期171-174,共4页
Modern Electronics Technique
基金
陕西省教育厅专项科研计划项目(03JK152)
关键词
电磁辐射
环境监测
辐射场
电磁污柒
electromagnetic radiation
environment monitoring
radiation field
electromagnetic pollution
