大学生人群手机电磁辐射监测与分析Monitoring measurement and technical analysis of the electromagnetic radiation given from the students mobile phones
陆凯波;金陶胜;苗亚宁;董玉平;
摘要(Abstract):
为研究大学生的手机电磁辐射暴露程度,针对手机的3种使用状态(通话、发短信、上网),用TES-593电磁波污染强度计系统地监测了36部手机,监测点代表耳朵、眼睛和手所在处。结果表明,所有监测值均符合国际非电离辐射防护委员会(ICNIRP)的参考水平。3种使用状态下的手机电磁辐射辐射强度大小依次为通话、发短信、上网;在室内通话、发短信和上网状态下,2G手机近背面的平均电场强度依次为15.27 V/m、11.43 V/m和9.57 V/m;手机在室内通话状态下的电场强度大于室外通话状态下的电场强度,2G手机在这两种状态下,听筒处的平均电场强度分别为16.00 V/m、9.46 V/m。多数手机室内通话电场强度容易超过GB 8702—88《电磁辐射防护规定》的参考值。手机发短信、上网时的辐射强度随距离增大而减小,一般情况下不会超过《电磁辐射防护规定》的参考值。
关键词(KeyWords): 环境工程学;手机;电磁辐射;监测
基金项目(Foundation):
作者(Authors): 陆凯波;金陶胜;苗亚宁;董玉平;
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